Results

1. Ó Dabháin → Devane ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Dwane
2. Ó Dabhoireann → Ó Dabhráin ·Davern ·Davoren ·Ó Dubhabhoireann ·Ó Dubhdábhoireann
3. Ó Dabhráin → Ó Dabhoireann ·Davern ·Davoren ·Ó Dubhabhoireann
4. McDade → Ó Dáibhidh ·Ó Daimhín ·Ó Daoda ·Davis ·Davitt ·Davy ·Dawson ·Deady ·Ó Déid ·McDevitt ·McKevitt
5. Ó Daeid → Mac Cathbhaid ·Ó Daeid ·Mac Daibheid ·Mac Daibhíd ·Mac Dáibhid ·McDaid ·Mac Dáid ·Davis ·Davitt ·Ó Déid ·MacDevitt ·McKevitt
6. Ó Daghnáin → Dinan ·Dionún
7. Mac Daibheid → McDaeid ·Mac Dáibhid ·Davitt ·Devitt ·McKevitt
8. Mac Daibhíd → Ó Daeid ·Mac Dáid ·Davitt ·Ó Déid ·Devitt ·McKevitt
9. Mac Dáibhid → Mac Cathbhaid ·McDaeid ·Mac Daibheid ·McDaid ·Davis ·Davitt ·Mac Déid ·Devitt ·McKevitt
10. Ó Daibhidh → Ó Daibhín ·Davey ·Davin ·Davy ·Devine ·Ó Duibhín
11. Ó Dáibhidh → McDade ·Ó Dáibhidh ·Ó Dáibhis ·Ó Daimhín ·Ó Daoda ·Davey ·Davis ·Davitt ·Davy ·Dawson ·Deady ·Ó Déid ·McDevitt ·Mac Dháibhidh ·Mac Dháibhis ·McKevitt
12. Ó Daibhín → Ó Daibhidh ·Ó Daimhín ·Davey ·Davin ·Davy ·Devanney ·Devine ·Ó Duibhfhinn ·Ó Duibhín ·Ó Duibhínn
13. Ó Dáibhis → Ó Dáibhidh ·Davis ·Mac Dháibhidh ·Mac Dháibhis
14. Dáibhís → Davis ·Davy
15. McDaid → Mac Cathbhaid ·McDaeid ·Mac Dáibhid ·Davis ·Davitt ·Mac Déid ·Devitt ·McKevitt
16. Mac Dáid → Ó Daeid ·Mac Daibhíd ·Davitt ·Ó Déid ·Devitt ·McKevitt
17. Daiken → Dane ·Deacon ·Ó Deagánaigh ·Dean ·Deane
18. Ó Daimhín → McDade ·Ó Dáibhidh ·Ó Daibhín ·Davin ·Davis ·Davitt ·Davy ·Dawson ·Devanney ·Devin ·Devine ·McDevitt ·Divine ·Ó Dubháin ·Ó Duibhfhinn ·Ó Duibhín ·Ó Duibhínn ·McKevitt
19. Ó Dála → Daly ·Ó Daola ·Deeley ·Ó Duibhghealla
20. Ó Dálaigh → O'Daly ·Daniel ·Daniels ·Ó Domhnaill ·O'Donnell
21. Dalton → Daltún
22. Daltún → Dalton
23. O'Daly → Ó Dála ·Ó Dálaigh ·O'Daly ·Ó Daola ·Deeley ·Ó Domhnaill ·Ó Duibhghealla
24. Ó Danachair → Danaher ·Donagher
25. Danaher → Ó Danachair ·Donagher
26. Dane → Daiken ·Deacon ·Ó Deagánaigh ·Dean ·Deane ·Ó Duibhne
27. Daniel → Ó Dálaigh ·Daniels ·Ó Domhnaill ·O'Donnell
28. Daniels → Ó Dálaigh ·Daniel ·Ó Domhnaill ·O'Donnell
29. Ó Daochain → Dickson ·Ó Diothcháin ·Dixon ·Ó Dubhchain ·Mac Riocaird
30. Ó Daoda → McDade ·Ó Dáibhidh ·Davis ·Davitt ·Ó Déadaigh ·Deady ·Ó Déid ·Ó Déide ·Devitt
31. Ó Daola → Ó Dála ·Daly ·Deeley ·Deely ·Devilly ·Diffley ·Ó Duibhealla ·Ó Duibhghealla ·Ó Duibhghiolla
32. Darcy → D'Arcy ·Ó Dorchaidh ·Ó Dorchaidhe ·Ó Dorchaigh
33. Ó Dargáin → Dargan ·Ó Deargáin ·Ó Dorcháin ·Dorgan
34. Dargan → Ó Dargáin ·Ó Deargáin ·Ó Dorcháin ·Dorgan
35. Darmody → Ó Dearmada ·McDermod ·Dermody ·McDermott ·Mac Giolla Dhiarmada ·Ó Diarmada
36. Dasey → Deacy ·Dease ·Deasy ·Mac a Déise ·Déiseach ·Ó Déisigh
37. Davenport → Ó Donndhubhartaigh ·Ó Donndubhartaigh ·Dunford ·Dunworth
38. Davern → Ó Dabhoireann ·Ó Dabhráin ·Davoren ·Ó Dubhabhoireann ·Ó Dubhdábhoireann
39. Davey → Ó Daibhidh ·Ó Dáibhidh ·Ó Daibhín ·Davin ·Davis ·Davitt ·Davy ·Devine ·Devitt ·Ó Duibhín
40. Davin → Ó Daibhidh ·Ó Daibhín ·Ó Daimhín ·Davey ·Davy ·Devanney ·Devine ·Ó Duibhfhinn ·Ó Duibhín ·Ó Duibhínn
41. Davis → Mac Cathbhaid ·McDade ·McDaeid ·Mac Dáibhid ·Ó Dáibhidh ·Ó Dáibhis ·Dáibhís ·McDaid ·Ó Daimhín ·Ó Daoda ·Davey ·Davitt ·Davy ·Dawson ·Deady ·Ó Déid ·McDevitt ·Mac Dháibhidh ·Mac Dháibhis ·McKevitt
42. Davitt → Mac Cathbhaid ·McDade ·Ó Daeid ·Mac Daibheid ·Mac Daibhíd ·Mac Dáibhid ·Ó Dáibhidh ·McDaid ·Mac Dáid ·Ó Daimhín ·Ó Daoda ·Davey ·Davis ·Davy ·Dawson ·Deady ·Ó Déid ·McDevitt ·McKevitt
43. Davoren → Ó Dabhoireann ·Ó Dabhráin ·Davern
44. Davy → McDade ·Ó Daibhidh ·Ó Dáibhidh ·Ó Daibhín ·Dáibhís ·Ó Daimhín ·Davey ·Davin ·Davis ·Davitt ·Dawson ·Ó Déid ·Devine ·McDevitt ·Ó Duibhín ·McKevitt
45. Daw → Day ·O'Dea ·Ó Deágha ·Dee ·Ó Díghe ·Goodwin
46. Dawson → McDade ·Ó Dáibhidh ·Ó Daimhín ·Davis ·Davitt ·Davy ·McDevitt ·McKevitt
47. Day → Daw ·O'Dea ·Ó Deágha ·Dee ·Ó Díghe ·Goodwin
48. O'Dea → Daw ·Day ·Ó Deágha ·Ó Deághdha ·Dee ·Ó Dighe ·Ó Díghe ·Goodwin
49. Mac Giolla Deacair → Hardiman ·Hardy ·Ó Hargadáin ·Hargadon ·Harmon
50. Deacon → Daiken ·Dane ·Ó Deagánaigh ·Dean ·Deane
51. Deacy → Dasey ·Dease ·Deasy ·Mac a Déise ·Déiseach ·Ó Déisigh
52. Ó Déadaigh → Ó Daoda ·Deady ·Ó Déid ·Ó Déide
53. Deady → McDade ·Ó Dáibhidh ·Ó Daoda ·Davis ·Davitt ·Ó Déadaigh ·Ó Déid ·Ó Déide ·Devitt
54. Ó Deagánaigh → Daiken ·Dane ·Deacon ·Ó Deagánaigh ·Dean ·Deane ·Ó Duibhne
55. Ó Deágha → Daw ·Day ·O'Dea ·Ó Deághdha ·Dee ·Ó Dighe ·Ó Díghe ·Goodwin
56. Ó Deághdha → O'Dea ·Ó Deágha ·Dee ·Ó Dighe
57. Dean → Daiken ·Dane ·Deacon ·Ó Deagánaigh ·Deane ·Ó Duibhne
58. Deane → Daiken ·Dane ·Deacon ·Ó Deagánaigh ·Dean ·Deeney ·Deeny ·Dennehy ·Denny ·Ó Duibhne ·Ó Duinneacha
59. Ó Dearáin → Ó Dioráin ·Ó Direáin ·Dirrane
60. Ó Deargáin → Ó Dargáin ·Dargan ·Ó Dorcháin ·Dorgan
61. Ó Dearmada → Darmody ·Dermody ·McDermott ·Ó Diarmada
62. Dease → Dasey ·Deacy ·Deasy ·Mac a Déise ·Déiseach ·Ó Déisigh
63. Ó Deasmhumhna → Desmond
64. Deasy → Dasey ·Deacy ·Dease ·Mac a Déise ·Déiseach ·Ó Déisigh
65. Devereaux Deaueroux → Devereux
66. Dee → Daw ·Day ·O'Dea ·Ó Deágha ·Ó Deághdha ·Ó Dighe ·Ó Díghe ·Goodwin
67. Deegadan → Dixon ·Ó Duibhgeadáin
68. Deegan → Deigan ·Deignan ·Diggins ·Dignan ·Ó Díochon ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan
69. Deehan → Ó Díochon ·Ó Diothchain ·Dixon
70. Deeley → Ó Dála ·Daly ·Ó Daola ·Deely ·Devilly ·Diffley ·Ó Duibhealla ·Ó Duibhghealla ·Ó Duibhghiolla
71. Deely → Ó Daola ·Deeley ·Devally ·Devilly ·Diffley ·Ó Duibhealla ·Ó Duibhghiolla
72. Deeney → Deane ·Deeny ·Dennehy ·Denny ·Ó Duibhne ·Ó Duinneacha
73. Deeny → Deane ·Deeney ·Dennehy ·Denny ·Ó Duibhne ·Ó Duinneacha
74. Deere → Dever ·Mac Dhuibhir ·Diver ·Ó Duibhir ·O'Dwyer ·MacDyer ·Maguire ·Mac Uidhir
75. Deery → Ó Doighre
76. Ó Déid → Mac Cathbhaid ·McDade ·Ó Daeid ·Mac Daibhíd ·Mac Dáibhid ·Ó Dáibhidh ·McDaid ·Mac Dáid ·Ó Daoda ·Davis ·Davitt ·Davy ·Ó Déadaigh ·Deady ·Ó Déid ·Ó Déide ·MacDevitt ·McKevitt
77. Ó Déide → Ó Daoda ·Ó Déadaigh ·Deady ·Ó Déid
78. Deigan → Deegan ·Diggins ·Ó Díochon ·Ó Duibhgeannaigh ·Ó Duibhginn
79. Deignan → Deegan ·Diggins ·Dignan ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhgeannáin ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan ·Ó Duigneáin
80. Ó Deirg → Derrig
81. Mac a Déise → Dasey ·Deacy ·Dease ·Deasy ·Déiseach ·Ó Déisigh
82. Déiseach → Dasey ·Deacy ·Dease ·Deasy ·Mac a Déise ·Ó Déisigh
83. Ó Déisigh → Dasey ·Deacy ·Dease ·Deasy ·Mac a Déise ·Déiseach ·Ó Déisigh
84. Delahunty → Ó Dulchaointigh
85. Delaney → Ó Dóláin ·Dolan ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dubhshláine
86. Delap → Ó Lapáin ·Lappin ·Ó Lupáin
87. Delargy → Ó Duibhlearga ·Ó Duilearga ·Largey
88. Deloughrey → Ó Dubhluachra ·Dulohery ·Loughrey ·Ó Luachra ·Ó Luaire ·Rush
89. Deloughry → Ó Dubhluachra ·Dulohery ·Killoughry ·Ó Labhradha ·Lavery ·Loughry ·Lowry ·Ó Luachra
90. Dempsey → Ó Díomasaigh
91. Denihan → Ó Duinneacháin
92. Denis → Mac Dhonncha ·Ó Donnghusa
93. Denison → McConaghy ·Mac Dhonnchadha ·MacDonagh ·Ó Donnchadha ·O'Donoghue ·Duncan ·Dunphy
94. Dennehy → Deane ·Deeney ·Deeny ·Denny ·Ó Duibhne ·Ó Duineacha ·Ó Duinneacha
95. Denning → Dineen ·Dinneen ·Ó Duinnín ·Dunning
96. Denny → Deane ·Deeney ·Deeny ·Dennehy ·Ó Duibhne ·Ó Duinneacha
97. Ó Deoraidhin → Ó Deoráin ·Doran ·Dorrian ·Drian
98. Ó Deoráin → Ó Deoraidhin ·Doran ·Dorrian ·Drian
99. McDermod → Darmody ·Dermody ·McDermott ·Mac Giolla Dhiarmada ·Ó Diarmada
100. Dermody → Darmody ·Ó Dearmada ·McDermod ·McDermott ·Mac Giolla Dhiarmada ·Ó Diarmada
101. McDermott → Darmody ·Ó Dearmada ·McDermod ·Dermody ·McDermott ·Mac Giolla Dhiarmada ·Ó Diarmada
102. Derrig → Ó Deirg
103. Desmond → Ó Deasmhumhna
104. Devally → Deely ·Devilly ·Diffley ·Ó Duibhealla ·Ó Duibhghiolla
105. Devane → Ó Dabháin ·Devaney ·Devanney ·Devenney ·Devine ·Divenney ·Divine ·Diviney ·Downes ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Ó Duibheannaigh ·Dwane ·Kidney
106. Devaney → Devane ·O'Devanney ·Devenney ·O'Devenny ·Devine ·Divenney ·Divine ·Diviney ·Downes ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Ó Duibheannaigh ·Dwane ·Kidney
107. O'Devanney → Ó Daibhín ·Ó Daimhín ·Davin ·Devane ·Devaney ·Devenney ·O'Devenny ·Devine ·Divenney ·Divine ·Diviney ·Ó Duibheannaigh ·Ó Duibhfhinn ·Ó Duibhín ·Ó Duibhínn ·Ó Duibhne
108. Devenney → Devane ·Devaney ·O'Devanney ·O'Devenny ·Devine ·Divenney ·Divine ·Diviney ·Ó Duibheannaigh ·Ó Duibhne
109. O'Devenny → Devaney ·O'Devanney ·Devenney ·Devine ·Ó Duibheannaigh
110. Dever → Deere ·Devery ·Diver ·Ó Duibhir ·O'Dwyer ·MacDyer ·Maguire ·Mac Uidhir
111. Devereux → Devereaux Deaueroux
112. Devery → Dever ·Ó Duibhir
113. Devilly → Ó Daola ·Deeley ·Deely ·Devally ·Diffley ·Ó Duibhealla ·Ó Duibhghiolla
114. Devin → Ó Daimhín ·Devine ·Divine ·Ó Dubháin ·Ó Duibhín
115. Devine → Ó Daibhidh ·Ó Daibhín ·Ó Daimhín ·Davey ·Davin ·Davy ·Devane ·Devaney ·O'Devanney ·Devenney ·O'Devenny ·Devin ·Diffin ·Divine ·Downes ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Duffin ·Ó Duibheannaigh ·Ó Duibhfhinn ·Ó Duibhín ·Ó Duibhínn ·Dwane ·Kidney
116. McDevitt → Mac Cathbhaid ·McDade ·Ó Daeid ·Mac Daibheid ·Mac Daibhíd ·Mac Dáibhid ·Ó Dáibhidh ·McDaid ·Mac Dáid ·Ó Daimhín ·Ó Daoda ·Davey ·Davis ·Davitt ·Davy ·Dawson ·Deady ·Ó Déid ·McDevitt ·McKevitt
117. Devlin → Ó Doibhilin ·Ó Duibhleanna
118. Devoy → Ó Dubhuidhe
119. Mac Dháibhidh → Ó Dáibhidh ·Ó Dáibhis ·Davis ·Mac Dháibhis
120. Mac Dháibhis → Ó Dáibhidh ·Ó Dáibhis ·Davis ·Mac Dháibhidh
121. Mac Giolla Dhé → Cill-Dia ·Gay ·Gildea ·Kilday ·Kildea
122. Mac Giolla Dhiarmada → Darmody ·McDermod ·Dermody ·McDermott ·Ó Diarmada
123. Mac Dhonncha → Denis ·Ó Donnghusa
124. Mac Dhonnchadha → Mac Conacha ·MacConachy ·McConaghey ·McConaghy ·MacConnaghy ·Denison ·Mac Dhonnchaidh ·McDonagh ·Mac Donncha ·Ó Donnchadha ·O'Donoghue ·Duncan ·McDunphy
125. Mac Dhonnchaidh → Mac Conacha ·MacConachy ·McConaghey ·MacConnaghy ·Mac Dhonnchadha ·McDonagh ·Mac Donncha ·Ó Donnchadha ·O'Donoghue ·McDunphy
126. Mac Dhorchaidh → McCourt ·Mac Cuarta ·McGourty
127. Mac Dhuarcáin → Ó Duarcáin ·Ó Dúrcáin ·Ó Dúrcháin ·Durkan ·Durkin
128. Mac Dhubhghail → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·Coyle ·Mac Dhubhghaill
129. Mac Dhubhghaill → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·MacCool ·Coyle ·Ó Cumhail ·Ó Cumhaill ·Mac Dhubhghail ·McDougald ·MacDougall ·McDowell ·Doyle ·Ó Dubhghaill
130. Mac Giolla Dhuibh → Black ·Ó Cobhthaigh ·Coffey ·Cuffe ·Ó Doirnín ·Ó Dubhthaigh ·Duff ·Duffy ·McElduff ·Gilduff ·Kilduff
131. Mac Dhuibhir → Deere ·Ó Duibhir ·O'Dwyer ·Mac Guidhir ·McGuire ·Maguidhir ·Maguire ·Mac Uidhir
132. Mac Giolla Dhuinn → McElgunn ·Mac Giolla Ghunna ·Gilgunn ·Gunn
133. Mac Dhuinneabháin → Ginevan ·Guinevan
134. Mac Dhuinnshlé → McAleavy ·Mac Dhuinnshléibhe ·Ó Duinnléi ·Ó Duinnshlé ·Ó Duinnshléibhe ·Dunleavey ·Ó Dunshléibhe ·Leavey
135. Mac Dhuinnshléibhe → McAleavy ·Mac Dhuinnshlé ·Ó Duinnshlé ·Dunleavey ·Dunleavy ·Leavey
136. Mac Dhúirnín → Ó Doirnín ·Dornan ·Ó Duirnín ·Durnan ·Durnin ·Durning
137. Cill-Dia → Mac Giolla Dhé ·Gildea
138. Ó Diarmada → Darmody ·Ó Dearmada ·McDermod ·Dermody ·McDermott ·Mac Giolla Dhiarmada ·Ó Diarmada
139. Dickey → Dickson ·Dixon ·Richardson ·Richie ·Mac Riocaird
140. Dickie → Dickson ·Dixon ·Richardson ·Richie ·Mac Riocaird
141. Dickson → Ó Daochain ·Dickey ·Dickie ·Ó Díocháin ·Ó Diothcháin ·Dixon ·Ó Dubhchain ·Richardson ·Richie ·Mac Riocaird
142. Diffin → Devine ·Duffin ·Ó Duibhfhinn
143. Diffley → Ó Daola ·Deeley ·Deely ·Devally ·Devilly ·Ó Duibhealla ·Ó Duibhghiolla
144. Diggin → Doogan ·Ó Dubhagáin ·Ó Dubhgáin ·Ó Dúgáin ·Duggan ·Ó Duibhginn
145. Diggins → Deegan ·Deigan ·Deignan ·Dignan ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan
146. Ó Dighe → O'Dea ·Ó Deágha ·Ó Deághdha ·Dee
147. Ó Díghe → Daw ·Day ·O'Dea ·Ó Deágha ·Dee ·Goodwin
148. Dignan → Deegan ·Deignan ·Diggins ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhgeannáin ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan ·Ó Duigneáin
149. Dillane → Dillon ·Ó Diolain ·Ó Dioláin ·Ó Diolúin ·Diolún ·Ó Duilleáin ·Ó Gilliúin
150. Dillon → Dillane ·Ó Diolain ·Ó Dioláin ·Ó Diolúin ·Diolún ·Ó Duilleáin ·Ó Gilliúin
151. Dinan → Ó Daghnáin ·Dionún
152. Dineen → Denning ·Dinneen ·Ó Duinnín ·Dunning
153. Dinneen → Denning ·Dineen ·Ó Duinnín ·Dunning
154. Ó Díocháin → Dickson ·Ó Diothcháin ·Dixon ·Mac Riocaird
155. Ó Díochon → Deegan ·Deehan ·Deigan ·Ó Diothchain ·Dixon
156. Ó Diolain → Dillane ·Dillon ·Ó Dioláin ·Ó Diolúin ·Diolún ·Ó Duilleáin ·Ó Gilliúin
157. Ó Dioláin → Dillane ·Dillon ·Ó Diolain ·Ó Diolúin ·Diolún ·Ó Duilleáin ·Ó Gilliúin
158. Ó Diolúin → Dillane ·Dillon ·Ó Diolain ·Ó Dioláin ·Diolún ·Ó Duilleáin ·Gillan ·Ó Gilliúin ·Ó Giolláin
159. Diolún → Dillane ·Dillon ·Ó Diolain ·Ó Dioláin ·Ó Diolúin ·Ó Duilleáin ·Ó Gilliúin
160. Ó Díomasaigh → Dempsey
161. Dionún → Ó Daghnáin ·Dinan
162. Ó Dioráin → Ó Dearáin ·Ó Direáin ·Dirrane
163. Ó Diothchain → Deehan ·Ó Díochon ·Dixon
164. Ó Diothcháin → Ó Daochain ·Dickson ·Ó Díocháin ·Dixon ·Ó Dubhchain ·Mac Riocaird
165. Ó Direáin → Ó Dearáin ·Ó Dioráin ·Dirrane
166. Dirrane → Ó Dearáin ·Ó Dioráin ·Ó Direáin
167. Ó Díscín → Ó Díscín ·Diskin ·Ó Dríscín
168. Diskin → Ó Díscín ·Ó Dríscín
169. Divenney → Devane ·Devaney ·Devanney ·Devenney ·Divine ·Diviney ·Ó Duibheannaigh
170. Diver → Deere ·Dever ·Ó Duibhir ·O'Dwyer ·MacDyer ·Maguire ·Mac Uidhir
171. Divine → Ó Daimhín ·Devane ·Devaney ·Devanney ·Devenney ·Devin ·Devine ·Divenney ·Diviney ·Ó Dubháin ·Ó Duibheannaigh ·Ó Duibhín
172. Diviney → Devane ·Devaney ·Devanney ·Devenney ·Divenney ·Divine ·Ó Duibheannaigh ·Ó Duibhne
173. Dixon → Ó Daochain ·Deegadan ·Deehan ·Dickey ·Dickie ·Dickson ·Ó Díocháin ·Ó Díochon ·Ó Diothchain ·Ó Diothcháin ·Ó Dubhchain ·Ó Duibhgeadáin ·Richardson ·Richie ·Mac Riocaird
174. Dobbin → Dobbins
175. Dobbins → Dobbin
176. Ó Dochartaigh → Dogherty ·O'Doherty ·Doorty ·Ó Dubhartaigh
177. Ó Doghair → Ó Doghair ·Dore ·Dower
178. Dogherty → Ó Dochartaigh ·O'Doherty ·Doorty ·Ó Dubhartaigh
179. O'Doherty → Ó Dochartaigh ·Dogherty ·O'Doherty ·Doorty ·Ó Dubhartaigh
180. Ó Doibhilin → Devlin ·Ó Duibhleanna
181. Ó Doighre → Deery
182. Doingeard → Uniacke ·Uniaque
183. Ó Doirnín → Ó Cobhthaigh ·Coffey ·Cuffe ·Mac Dhuibh ·Mac Dhúirnín ·Dornan ·Ó Duirnín ·Durnan ·Durnin ·Durning
184. Ó Dóláin → Delaney ·Ó Dolainn ·Dolan ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn
185. Ó Dolainn → Ó Dóláin ·Dolan ·Doolan ·Ó Dubhláin
186. Dolan → Delaney ·Ó Dóláin ·Ó Dolainn ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dubhshláine ·Ó Dúnlaing ·Ó Dúnláing
187. Mac Giolla Domhnaigh → Downey ·Downing ·Ó Dúnadhaighe ·Ó Dúnaí ·Ó Dúnaighe ·Dunny ·McIldownie ·Ó Maoldomhnaigh ·Moloney ·Muldowney ·Mullooney
188. Ó Domhnaill → Ó Dálaigh ·O'Daly ·Daniel ·Daniels ·Ó Domhnaill ·McDonald ·Donaldson ·O'Donnell
189. Ó Domhnalláin → Donlon ·Donnellan
190. McDonagh → McConaghy ·MacConnaghy ·Denison ·Mac Dhonnchadha ·Mac Dhonnchaidh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·O'Donoghue ·O'Donohoe ·Donohue ·Duncan ·McDunphy
191. Donagher → Ó Danachair ·Danaher
192. McDonald → Ó Domhnaill ·McDonald ·Donaldson ·O'Donnell
193. Donaldson → Ó Domhnaill ·MacDonald ·O'Donnell
194. Ó Donaoile → Ó Donghaile ·Donnelly ·Ó Donnghaile
195. Ó Donchadha → MacDonagh ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·O'Donoghue ·O'Donohoe ·Donohue ·Dunphy
196. Ó Donchú → MacDonagh ·Ó Donchadha ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·Donohue ·Dunphy
197. Donegan → Ó Donnagáin ·Dungan
198. Ó Donghaile → Ó Donaoile ·Donnelly ·Ó Donnghaile
199. Donlon → Ó Domhnalláin ·Donnellan
200. Ó Donnabháin → O'Donovan
201. Ó Donnacha → MacDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·Donohue ·Dunphy
202. Ó Donnagáin → Donegan ·Dungan
203. Ó Donnáin → Donnan ·Ó Dúnáin
204. Donnan → Ó Donnáin ·Ó Dúnáin
205. Ó Donncha → MacConnaghy ·Mac Dhonnchadha ·Mac Dhonnchaidh ·McDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·O'Donoghue ·O'Donohoe ·Donohue ·McDunphy
206. Ó Donnchadha → McConaghy ·MacConnaghy ·Denison ·Mac Dhonnchadha ·Mac Dhonnchaidh ·McDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchaidh ·Ó Donnchú ·O'Donoghue ·O'Donohoe ·Donohue ·Duncan ·McDunphy
207. Ó Donnchaidh → Ó Donnchadha ·Dunphy
208. Ó Donnchú → MacDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Donohue ·Dunphy
209. Ó Donndhubhartaigh → Davenport ·Dunford ·Ó Dúnúrta ·Dunworth
210. Ó Donndubhartaigh → Davenport
211. O'Donnell → Ó Dálaigh ·Daniel ·Daniels ·Ó Domhnaill ·McDonald ·Donaldson ·O'Donnell
212. Donnellan → Ó Domhnalláin ·Donlon
213. Donnelly → Ó Donaoile ·Ó Donghaile ·Ó Donnghaile
214. Ó Donnghaile → Ó Donaoile ·Ó Donghaile ·Donnelly
215. Ó Donnghusa → Denis ·Mac Dhonncha
216. O'Donoghue → McConaghy ·MacConnaghy ·Denison ·Mac Dhonnchadha ·Mac Dhonnchaidh ·McDonagh ·Ó Donchadha ·Ó Donncha ·Ó Donnchadha ·O'Donoghue ·O'Donohoe ·Donohue ·Duncan ·McDunphy
217. O'Donohoe → MacDonagh ·Ó Donchadha ·Ó Donncha ·Ó Donnchadha ·O'Donoghue ·O'Donohoe ·Donohue
218. Donohue → MacDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchú ·O'Donoghue ·O'Donohoe ·Dunphy
219. O'Donovan → Ó Donnabháin ·O'Donovan
220. Doody → O'Dowd ·Ó Dubhda ·Ó Dúda
221. Dooey → Black ·Dowey ·Ó Dubhaigh ·Ó Dubhthaigh ·Duff ·O'Duffy ·Duhig
222. Doogan → Diggin ·Ó Dubhagáin ·Ó Dubhchain ·Ó Dubhgáin ·Ó Dúgáin ·Duggan ·Ó Duibhginn
223. Doohan → Ó Dubhchain
224. Doolan → Delaney ·Ó Dóláin ·Ó Dolainn ·Dolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dubhshláine ·Ó Dúnlaing ·Ó Dúnláing
225. Dooley → Ó Dubhthaigh recte Dooly ·Dowley ·Ó Dubhlaigh ·Ó Dubhlaoich ·Ó Dúlaigh
226. Ó Dubhthaigh recte Dooly → Dooley ·Dowley ·Ó Dubhlaoich
227. Doorty → Ó Dochartaigh ·Dogherty ·O'Doherty ·Ó Dubhartaigh
228. Ó Doraí → Ó Dúraí
229. Doran → Ó Deoraidhin ·Ó Deoráin ·Dorrian ·Drian
230. Dorcha → Durrihy ·Ó Súilleabháin ·Ó Súilliobháin ·Sullivan
231. Ó Dorchaidh → D'Arcy ·Darcy ·Ó Dorchaidhe ·Ó Dorchaigh
232. Ó Dorchaidhe → D'Arcy ·Darcy ·Ó Dorchaidh ·Ó Dorchaigh
233. Ó Dorchaigh → D'Arcy ·Darcy ·Ó Dorchaidh ·Ó Dorchaidhe
234. Ó Dorcháin → Ó Dargáin ·Dargan ·Ó Deargáin ·Dorgan
235. Ó Dordáin → Dordan ·Mac Dubhradáin
236. Dordan → Ó Dordáin ·Mac Dubhradáin
237. Dore → Ó Doghair ·Dower
238. Dorgan → Ó Dargáin ·Dargan ·Ó Deargáin ·Ó Dorcháin
239. Dornan → Mac Dhúirnín ·Ó Doirnín ·Ó Duirnín ·Durnan ·Durnin ·Durning
240. Dorrian → Ó Deoraidhin ·Ó Deoráin ·Doran ·Drian
241. Doudigan → O'Dowd ·Ó Dubhda ·Ó Dúda
242. McDougald → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·Coyle ·Ó Cumhail ·Mac Dhubhghaill ·McDowell ·Doyle ·Ó Dubhghaill
243. MacDougall → Cole ·Mac Comhghaill ·MacCool ·Coyle ·Mac Dhubhghaill ·MacDowell
244. O'Dowd → Doody ·Doudigan ·O'Dowd ·Ó Dubha ·Ó Dubhda ·Ó Dúda
245. McDowell → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·MacCool ·Coyle ·Ó Cumhail ·Mac Dhubhghaill ·McDougald ·MacDougall ·Doyle ·Ó Dubhghaill
246. Dower → Ó Doghair ·Dore
247. Dowey → Black ·Dooey ·Ó Dubhaigh ·Ó Dubhthaigh ·Duff ·O'Duffy ·Duhig
248. Dowley → Dooley ·Ó Dubhthaigh recte Dooly ·Ó Dubhlaigh ·Ó Dubhlaoich ·Ó Dúlaigh
249. Dowling → Delaney ·Ó Dóláin ·Dolan ·Doolan ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dúnlaing ·Ó Dúnláing
250. Downes → Devane ·Devaney ·Devine ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Dwane ·Kidney
251. Downey → Mac Giolla Domhnaigh ·Downing ·Ó Dúnadhaighe ·Ó Dúnaí ·Ó Dúnaighe ·Dunny ·McIldownie ·Maloney ·Ó Maoldhomhnaigh ·Ó Maoldomhnaigh ·Moloney ·Muldowney ·Mullooney
252. Downing → Mac Giolla Domhnaigh ·Downey ·Ó Dúnadhaighe ·Ó Dúnaí ·Ó Dúnaighe ·McIldownie
253. Doyle → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·Coyle ·Ó Cumhail ·Mac Dhubhghaill ·McDougald ·McDowell ·Ó Dubhghaill
254. Drennan → Ó Droighneáin ·Thornton
255. Drian → Ó Deoraidhin ·Ó Deoráin ·Doran ·Dorrian
256. Ó Drisceoil → O'Driscoll
257. Ó Dríscín → Ó Díscín ·Diskin
258. O'Driscoll → Ó Drisceoil ·O'Driscoll
259. Ó Drócháin → Drohan ·Ó Druacháin
260. Drohan → Ó Drócháin ·Ó Druacháin
261. Ó Droighneáin → Drennan ·Hawthorn ·Ó Manacháin ·Meenaghan ·Minihane ·Ó Mionacháin ·Ó Monacháin ·Monaghan ·Monahan ·Monks ·Moynihan ·Ó Muimhneacháin ·Ó Muineacháin ·Ó Muinneacháin ·Thornton
262. Ó Droma → Ó Droma ·Drum ·Drumm ·Drummond ·Drummy
263. Ó Dróna → Ó Drónaidhe ·Droney
264. Ó Drónaidhe → Ó Dróna ·Droney
265. Droney → Ó Dróna ·Ó Drónaidhe
266. Ó Druacháin → Ó Drócháin ·Drohan
267. Drum → Ó Droma ·Drumm ·Drummond ·Drummy
268. Drumm → Ó Droma ·Drum
269. Drummond → Ó Droma ·Drum ·Drummy
270. Drummy → Ó Droma ·Drum ·Drummond
271. Duane → Ó Dabháin ·Devane ·Devaney ·Devine ·Downes ·Ó Dubháin ·Ó Dubhdháin ·Dwane ·Kidney
272. Ó Duarcáin → Mac Dhuarcáin ·Ó Duarcáin ·Ó Dúrcáin ·Ó Dúrcháin ·Durkan ·Durkin
273. Ó Dubha → O'Dowd ·Ó Dubhda
274. Ó Dubhabhoireann → Ó Dabhoireann ·Ó Dabhráin ·Davern
275. Ó Dubhagáin → Diggin ·Doogan ·Ó Dubhgáin ·Ó Dúgáin ·Duggan ·Ó Duibhginn
276. Ó Dubhaigh → Black ·Dooey ·Dowey ·Ó Dubhthaigh ·Duff ·O'Duffy ·Duhig ·Duhy
277. Ó Dubháin → Ó Dabháin ·Ó Daimhín ·Devane ·Devaney ·Devin ·Devine ·Divine ·Downes ·Duane ·Ó Dubhdháin ·Ó Duibhín ·Dwane ·Kidney
278. Ó Dubhartaigh → Ó Dochartaigh ·Dogherty ·O'Doherty ·Doorty
279. Ó Dubhchain → Ó Daochain ·Dickson ·Ó Diothcháin ·Dixon ·Doogan ·Doohan ·Ó Dubhgáin ·Duggan ·Mac Riocaird
280. Ó Dubhda → Doody ·Doudigan ·O'Dowd ·Ó Dubha ·Ó Dúda
281. Ó Dubhdábhoireann → Ó Dabhoireann ·Davern
282. Ó Dubhdháin → Ó Dabháin ·Devane ·Devaney ·Devine ·Downes ·Duane ·Ó Dubháin ·Dwane ·Kidney
283. Ó Dubhgáin → Diggin ·Doogan ·Ó Dubhagáin ·Ó Dubhchain ·Ó Dúgáin ·Duggan ·Ó Duibhginn
284. Ó Dubhghaill → Mac Giolla Chomhghaill ·Cole ·Ó Comhghaill ·Coyle ·Ó Cumhail ·Mac Dhubhghaill ·McDougald ·McDowell ·Doyle ·Ó Dubhghaill
285. Ó Dubhlaigh → Dooley ·Dowley ·Ó Dubhlaoich ·Ó Dúlaigh
286. Ó Dubhláin → Delaney ·Ó Dóláin ·Ó Dolainn ·Dolan ·Doolan ·Dowling ·Ó Dubhlainn ·Ó Dubhshláine ·Ó Dúnlaing ·Ó Dúnláing
287. Ó Dubhlainn → Delaney ·Ó Dóláin ·Dolan ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhshláine ·Ó Dúnlaing ·Ó Dúnláing
288. Ó Dubhlaoich → Dooley ·Ó Dubhthaigh recte Dooly ·Dowley ·Ó Dubhlaigh ·Ó Dúlaigh
289. Ó Dubhluachra → Deloughrey ·Deloughry ·Dulohery ·Loughrey ·Ó Luachra ·Ó Luaire ·Rush
290. Mac Dubhradáin → Ó Dordáin ·Dordan
291. Ó Dubhshláine → Delaney ·Dolan ·Doolan ·Ó Dubhláin ·Ó Dubhlainn
292. Ó Dubhthaigh → Black ·Mac Giolla Dhuibh ·Dooey ·Dowey ·Ó Dubhaigh ·Duff ·O'Duffy ·Duhig ·Duhy ·Ó Duibhthe ·Ó Duithche
293. Ó Dubhuidhe → Devoy
294. Ó Dúda → Doody ·Doudigan ·O'Dowd ·Ó Dubhda
295. Duff → Black ·Mac Giolla Dhuibh ·Dooey ·Dowey ·Ó Dubhaigh ·Ó Dubhthaigh ·O'Duffy ·Duhig ·McElduff ·Gilduff ·Kilduff
296. Duffin → Devine ·Diffin ·Ó Duibhfhinn
297. O'Duffy → Black ·Mac Giolla Dhuibh ·Dooey ·Dowey ·Ó Dubhaigh ·Ó Dubhthaigh ·Duff ·O'Duffy ·Duhig ·Duhy ·Gilduff ·Kilduff
298. Ó Dúgáin → Diggin ·Doogan ·Ó Dubhagáin ·Ó Dubhgáin ·Duggan ·Ó Duibhginn
299. Duggan → Deegan ·Deignan ·Diggin ·Diggins ·Dignan ·Doogan ·Ó Dubhagáin ·Ó Dubhchain ·Ó Dubhgáin ·Ó Dúgáin ·Ó Duibhgeannaigh ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan
300. Duhig → Black ·Dooey ·Dowey ·Ó Dubhaigh ·Ó Dubhthaigh ·Duff ·O'Duffy ·Duhy
301. Duhy → Ó Dubhaigh ·Ó Dubhthaigh ·O'Duffy ·Duhig
302. Ó Duibhealla → Ó Daola ·Deeley ·Deely ·Devally ·Devilly ·Diffley ·Ó Duibhghiolla
303. Ó Duibheannaigh → Devane ·Devaney ·O'Devanney ·Devenney ·O'Devenny ·Devine ·Divenney ·Divine ·Diviney ·Ó Duibhne
304. Ó Duibhfhinn → Ó Daibhín ·Ó Daimhín ·Davin ·Devanney ·Devine ·Diffin ·Duffin ·Ó Duibhín ·Ó Duibhínn
305. Ó Duibhgeadáin → Deegadan ·Dixon
306. Ó Duibhgeannaigh → Deegan ·Deigan ·Deignan ·Diggins ·Dignan ·Duggan ·Ó Duibhginn ·Ó Duigeannaigh ·Duignan
307. Ó Duibhgeannáin → Deignan ·Dignan ·Duignan ·Ó Duigneáin
308. Ó Duibhghealla → Ó Dála ·Daly ·Ó Daola ·Deeley
309. Ó Duibhghiolla → Ó Daola ·Deeley ·Deely ·Devally ·Devilly ·Diffley ·Ó Duibhealla
310. Ó Duibhginn → Deegan ·Deigan ·Deignan ·Diggin ·Diggins ·Dignan ·Doogan ·Ó Dubhagáin ·Ó Dubhgáin ·Ó Dúgáin ·Duggan ·Ó Duibhgeannaigh ·Ó Duigeannaigh ·Duignan
311. Ó Duibhín → Ó Daibhidh ·Ó Daibhín ·Ó Daimhín ·Davey ·Davin ·Davy ·Devanney ·Devin ·Devine ·Divine ·Ó Dubháin ·Ó Duibhfhinn ·Ó Duibhínn
312. Ó Duibhínn → Ó Daibhín ·Ó Daimhín ·Davin ·Devanney ·Devine ·Ó Duibhfhinn ·Ó Duibhín
313. Ó Duibhir → Deere ·Dever ·Devery ·Mac Dhuibhir ·Diver ·Ó Duibhir ·O'Dwyer ·McDyer ·Mac Guidhir ·McGuire ·Maguidhir ·Maguire ·Mac Uidhir
314. Ó Duibhleanna → Devlin ·Ó Doibhilin
315. Ó Duibhlearga → Delargy ·Ó Duilearga ·Largey
316. Ó Duibhne → Dane ·Ó Deagánaigh ·Dean ·Deane ·Deeney ·Deeny ·Dennehy ·Denny ·Devanney ·Devenney ·Diviney ·Ó Duibheannaigh ·Ó Duinneacha
317. Ó Duibhthe → Ó Dubhthaigh ·Ó Duithche
318. Ó Duigeannaigh → Deegan ·Deignan ·Diggins ·Dignan ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhginn ·Duignan
319. Duignan → Deegan ·Deignan ·Diggins ·Dignan ·Duggan ·Ó Duibhgeannaigh ·Ó Duibhgeannáin ·Ó Duibhginn ·Ó Duigeannaigh ·Ó Duigneáin
320. Ó Duigneáin → Deignan ·Dignan ·Ó Duibhgeannáin ·Duignan
321. Ó Duilearga → Delargy ·Ó Duibhlearga ·Largey
322. Ó Duilleáin → Dillane ·Dillon ·Ó Diolain ·Ó Dioláin ·Ó Diolúin ·Diolún ·Ó Gilliúin
323. Ó Duineacha → Dennehy ·Ó Duinneacha
324. Ó Duinn → Dunne
325. Ó Duinneacha → Deane ·Deeney ·Deeny ·Dennehy ·Denny ·Ó Duibhne ·Ó Duineacha
326. Ó Duinneacháin → Denihan
327. Ó Duinnín → Denning ·Dineen ·Dinneen ·Dunning
328. Ó Duinnléi → Mac Dhuinnshlé ·Ó Duinnshlé ·Ó Duinnshléibhe ·Dunleavey ·Ó Dunshléibhe ·Leavey
329. Ó Duinnshlé → McAleavy ·Mac Dhuinnshlé ·Mac Dhuinnshléibhe ·Ó Duinnléi ·Ó Duinnshléibhe ·Dunleavey ·Dunleavy ·Ó Dunshléibhe ·Leavey
330. Ó Duinnshléibhe → Mac Dhuinnshlé ·Ó Duinnléi ·Ó Duinnshlé ·Dunleavey ·Ó Dunshléibhe ·Leavey
331. Dúinsméarach → Beresford
332. Ó Duirnín → Mac Dhúirnín ·Ó Doirnín ·Dornan ·Durnan ·Durnin ·Durning
333. Ó Duithche → Ó Dubhthaigh ·Ó Duibhthe
334. Ó Dúlaigh → Dooley ·Dowley ·Ó Dubhlaigh ·Ó Dubhlaoich
335. Ó Dulchaointigh → Delahunty
336. Dulohery → Deloughrey ·Deloughry ·Ó Dubhluachra ·Loughrey ·Ó Luachra ·Ó Luaire ·Rush
337. Ó Dúnadhaighe → Mac Giolla Domhnaigh ·Downey ·Downing ·Ó Dúnaí ·Ó Dúnaighe ·McIldownie
338. Ó Dúnaí → Mac Giolla Domhnaigh ·Downey ·Downing ·Ó Dúnadhaighe ·Ó Dúnaighe ·Dunny ·McIldownie ·Ó Maoldomhnaigh ·Moloney ·Muldowney ·Mullooney
339. Ó Dúnaighe → Mac Giolla Domhnaigh ·Downey ·Downing ·Ó Dúnadhaighe ·Ó Dúnaí ·McIldownie
340. Ó Dúnáin → Ó Donnáin ·Donnan
341. Ó Duncáin → Duncan
342. Duncan → McConaghy ·Denison ·Mac Dhonnchadha ·MacDonagh ·Ó Donnchadha ·O'Donoghue ·Ó Duncáin ·Dunphy
343. Dunford → Davenport ·Ó Donndhubhartaigh ·Dunworth
344. Dungan → Donegan ·Ó Donnagáin
345. Ó Dúnlaing → Dolan ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dúnláing
346. Ó Dúnláing → Dolan ·Doolan ·Dowling ·Ó Dubhláin ·Ó Dubhlainn ·Ó Dúnlaing
347. Dunleavey → McAleavy ·Mac Dhuinnshlé ·Mac Dhuinnshléibhe ·Ó Duinnléi ·Ó Duinnshlé ·Ó Duinnshléibhe ·Ó Dunshléibhe ·Leavey
348. Dunleavy → MacAleavy ·Mac Dhuinnshléibhe ·Ó Duinnshlé
349. Dunne → Ó Duinn
350. Dunning → Denning ·Dineen ·Dinneen ·Ó Duinnín
351. Dunny → Mac Giolla Domhnaigh ·Downey ·Ó Dúnaí ·McIldownie ·Ó Maoldomhnaigh ·Moloney ·Muldowney ·Mullooney
352. McDunphy → McConaghy ·MacConnaghy ·Denison ·Mac Dhonnchadha ·Mac Dhonnchaidh ·McDonagh ·Ó Donchadha ·Ó Donchú ·Ó Donnacha ·Ó Donncha ·Ó Donnchadha ·Ó Donnchaidh ·Ó Donnchú ·O'Donoghue ·Donohue ·Duncan ·McDunphy
353. Ó Dunshléibhe → Mac Dhuinnshlé ·Ó Duinnléi ·Ó Duinnshlé ·Ó Duinnshléibhe ·Dunleavey ·Leavey
354. Ó Dúnúrta → Ó Donndhubhartaigh ·Dunworth
355. Dunworth → Davenport ·Ó Donndhubhartaigh ·Dunford ·Ó Dúnúrta
356. Ó Dúraí → Ó Doraí
357. Ó Dúrcáin → Mac Dhuarcáin ·Ó Duarcáin ·Ó Dúrcháin ·Durkan ·Durkin
358. Ó Dúrcháin → Mac Dhuarcáin ·Ó Duarcáin ·Ó Dúrcáin ·Durkan ·Durkin
359. Durkan → Mac Dhuarcáin ·Ó Duarcáin ·Ó Dúrcáin ·Ó Dúrcháin ·Durkin
360. Durkin → Mac Dhuarcáin ·Ó Duarcáin ·Ó Dúrcáin ·Ó Dúrcháin ·Durkan
361. Durnan → Mac Dhúirnín ·Ó Doirnín ·Dornan ·Ó Duirnín ·Durnin ·Durning
362. Durnin → Mac Dhúirnín ·Ó Doirnín ·Dornan ·Ó Duirnín ·Durnan ·Durning
363. Durning → Mac Dhúirnín ·Ó Doirnín ·Dornan ·Ó Duirnín ·Durnan ·Durnin
364. Durrihy → Dorcha ·Ó Súilleabháin ·Ó Súilliobháin ·Sullivan
365. Dwane → Ó Dabháin ·Devane ·Devaney ·Devine ·Downes ·Duane ·Ó Dubháin ·Ó Dubhdháin ·Kidney
366. O'Dwyer → Deere ·Dever ·Mac Dhuibhir ·Diver ·Ó Duibhir ·O'Dwyer ·McDyer ·Maguire ·Mac Uidhir
367. McDyer → Deere ·Dever ·Diver ·Ó Duibhir ·O'Dwyer ·MacDyer ·Maguire ·Mac Uidhir