Surname List: Begins with O: Our Family History

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All surnames beginning with O, sorted alphabetically (total individuals):

1. O'CATHAN (1)
2. O'CONNOR (1)
3. O'DONNELL (3)
4. O'HARA (1)
5. O'NEILL (16)
6. OBOTRITES (1)

7. ODDASON (1)
8. ODDLEIFSDOTTIR (1)
9. ODDLEIFSON (1)
10. OGMUNDSDOTTIR (1)
11. OGMUNDSON (2)
12. OKANOGAN (1)

13. OLAFSDOTTIR (12)
14. OLAFSON (28)
15. OLDENBURG (7)
16. OLEIFSON (2)
17. OLOFSDOTTIR (1)
18. ONSON (1)

19. ONUNDSON (1)
20. ORANGE (2)
21. ORD (1)
22. ORMSDOTTIR (2)
23. ORMSON (3)
24. OSPAKSON (2)

25. OSVIFSDOTTIR (1)
26. OSVIFSON (5)
27. OTTARSON (2)
28. OZURSDOTTIR (1)
29. OZURSON (2)

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