Surname List: Begins with O
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All surnames beginning with O, sorted alphabetically (total individuals):
1. O conner (1) 2. O'Brien (13) 3. O'Bryan (2) 4. O'Byme (1) 5. O'Caellaig (1) 6. O'Cathain (14) 7. O'Connell (4) 8. O'Fáeláin (1) 9. O'Hara (2) 10. O'Leary (1) 11. O'Mahoney (1) 12. O'Morda (1) 13. O'Mulloy (3) 14. O'Neal (1) 15. O'Neale (1) 16. O'Neil (1) 17. O'Neill (3) 18. O'Rourke (1) 19. O'Shaughnessy (2) 20. O'Toole (4) 21. Oakman (1) 22. Oberender (2) 23. Oberfeld (1) 24. Oberg (1) 25. Oberle (10) 26. Oberst (1) 27. Oberweg (1) 28. Obrien (1) 29. Oby (1) 30. Ocher (1) 31. Ochs Von Ruckershausen (2) 32. Ocker (1) 33. Ockher (1) 34. Octavia (1) 35. Odell (1) 36. Odil (16) 37. Odneal (17) 38. Oehler (1) 39. Oehlschlager (1) 40. Oehrke (1) |
41. Oels (1) 42. Oerly (13) 43. Oesper (1) 44. Oesterlin (1) 45. Oesterreicher (1) 46. Oeth (1) 47. of Albon (1) 48. of Alemannia (3) 49. of Altdorf (2) 50. of Angus (1) 51. of Anjou (1) 52. of Aquitaine (2) 53. of Aragon (1) 54. of Austrasia (4) 55. of Bamburgh (4) 56. of Bavaria (7) 57. of Bayeux (1) 58. of Berenger (1) 59. of Bernica (1) 60. of Bramburgh (2) 61. of Bretagne (1) 62. of Brittany (1) 63. of Brotherton (1) 64. of Burgundy (6) 65. of Camulod (1) 66. of Cardigan (1) 67. of Castille (1) 68. of Cologne (1) 69. of Denmark (2) 70. of Devon (1) 71. of Dublin (1) 72. of Dunkeld (1) 73. of Durham (2) 74. of England (8) 75. of Essex (3) 76. of Fife (3) 77. of Flanders (9) 78. of Flint (3) 79. of Friesland (3) 80. of Friuli (1) |
81. of Fruili (1) 82. of Geneva (1) 83. of Gepids (1) 84. of Gorze (1) 85. of Hainaut (1) 86. of Hastings (1) 87. of Henegouwen (2) 88. of Holland (2) 89. of Huntingdon (1) 90. of Iskennen (1) 91. of Italy (3) 92. of Kent (2) 93. of Kievian Rus' (2) 94. of Kraichgau (1) 95. of Lens (1) 96. of Leuven (1) 97. of Limoges (1) 98. of Luxemburg (1) 99. of Lyubech (1) 100. of Mercia (17) 101. of Metz (5) 102. of Mumhan (2) 103. of Nordgau (3) 104. of Norfolk (1) 105. of Northumbria (2) 106. of Novgorod (3) 107. of Poland (1) 108. of Sachsen (3) 109. of Saluzzo (1) 110. of Saxony (3) 111. of Scotland (10) 112. of Shaftesbury (1) 113. of Sicambria (4) 114. of Surrey (1) 115. of Sussex (1) 116. of the Byzantine Empire (1) 117. of The East Franks (8) 118. of the Francs (1) 119. of the Franks (8) 120. of the Gepidae (1) |
121. of the Gepids (1) 122. of the Holy Roman Empire (2) 123. of the Obodrites (7) 124. of the Orkneys (1) 125. of the Ostrogoths (3) 126. of the Salian Franks (3) 127. of the Sicambrian Franks (2) 128. of The Vandals (1) 129. of the West Franks (1) 130. of Thurgau (1) 131. of Thüringia (8) 132. of Torres (1) 133. of Toulouse (1) 134. of Toxandria (1) 135. of Tréves (1) 136. of Vermandois (1) 137. of Wessex (9) 138. of Wiltshire (1) 139. of York (3) 140. Offhausen (1) 141. Ogg (1) 142. Ogle (1) 143. Ogston (1) 144. Ohlendorf (12) 145. Ohlmann (1) 146. Oitzmen (2) 147. Olafsdatter (1) 148. Olafsdotter (1) 149. Oldcastle (1) 150. Oldham (1) 151. Oleski (4) 152. Olifard (4) 153. Oliger (1) 154. Olin (1) 155. Oliphant (1) 156. Olivares (3) 157. Oliver (12) 158. Oliveros (1) 159. Ollchrothach (1) 160. Olson (6) |
161. Omike (1) 162. Oneal (1) 163. Open (1) 164. Opie (5) 165. Opitz (1) 166. Oppel (2) 167. Oppie (1) 168. Opye (2) 169. Orcutt (4) 170. Ordway (3) 171. Ormsby (3) 172. Orphal (2) 173. Orr (6) 174. Orrell (1) 175. Ortleb (3) 176. Ortlieb (12) 177. Ortlob (1) 178. Ortolph (1) 179. Ortwig (6) 180. Orwan (1) 181. Osborn (2) 182. Osbourn (1) 183. Osick (1) 184. Osten (1) 185. Oster (1) 186. Ostheimer (1) 187. Ostlund (3) 188. Osvalt (1) 189. Oswald (93) 190. Ott (3) 191. Otta (15) 192. Otten (15) 193. Otto (3) 194. Overshiner (1) 195. Overstreet (1) 196. Overton (3) 197. Owen (2) 198. Owens (10) |