Database of Notable Irish Families
Show surnames starting with
[no surname] A B C D E F G H I J K L M N O P Q R S T U V W Y Z
All surnames beginning with O, sorted alphabetically (total individuals):
1. O'Boyle (18) 2. O'Brien (4) 3. O'Cahan (2) 4. O'Cahane (2) 5. O'Docharty (21) |
6. O'Docherty (8) 7. O'Donnell (16) 8. O'Hanlon (1) 9. O'Hara (1) 10. O'Neill (70) |
11. Oates (1) 12. of Angus (1) 13. of Balcarres (2) 14. of Staremberg (1) 15. of the Laird of Denniestown (1) |
16. Ogilby (1) 17. Oliphant (1) 18. Oliver (1) 19. Orr (3) 20. Osbourne (1) |
21. Oulton (3) 22. Outlaw (1) 23. Owen (1) |
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