Top 50 Irish Surnames

Welcome to the top 50 irish surnames.

The Top 50 Irish Surnames List

These are the top 50 Irish Surnames for 2024.

1. O'Dooley
2. Auliffe
3. Horan
4. O'Gorman
5. O'Lenaghan
6. O'Dugan
7. Lane
8. O'Davoren
9. Doolan
10. O'Mullan
11. MacGowan
12. Miley
13. O'Hogan
14. Keaty
15. Hughes
16. MacDonlevy
17. Lane
18. Quaid
19. Fox
20. MacDarcy
21. O'Naghten
22. O'Regan
23. O'Byrne
24. O'Hegarty
25. O'Rourke
26. Rogers
27. O'Mahony
28. O'Mara
29. Mulrooney
30. MacGorman
31. O'Halloran
32. Moynihan
33. O'Kennedy
34. MacGee
35. McDonnell
36. Aiken
37. O'Lyne
38. Leonard
39. O'Grady
40. MacGorman
41. O'Tierney
42. O'Glissane
43. O'Dempsey
44. McDermott
45. MacMurrough
46. O'Coffey
47. O'Higgins
48. MacCartan
49. O'Hegarty
50. MacQuilly

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