Top 100 Irish Last Names

Welcome to the top 100 irish last names.

The Top 100 Irish Last Names List

These are the top 100 Irish Last Names for 2024.

1. Walsh
2. Donnelly
3. O'Donnell
4. O'Sullivan
5. Keane
6. Higgins
7. Walsh
8. Reilly
9. Kennedy
10. Brady
11. Donnelly
12. O'Connor
13. Cunningham
14. Smith
15. Reilly
16. Collins
17. McCarthy
18. Kelly
19. Kennedy
20. O'Sullivan
21. O'Sullivan
22. Farrell
23. Smith
24. O'Connor
25. O'Sullivan
26. Regan
27. Kelly
28. O'Connor
29. Kelly
30. Kelly
31. Walsh
32. O'Sullivan
33. Reardon
34. Murphy
35. McCarthy
36. Griffin
37. Cooper
38. O'Sullivan
39. Walsh
40. Murphy
41. O'Sullivan
42. Murphy
43. Murphy
44. Walsh
45. Cunningham
46. Kavanagh
47. Murphy
48. Byrne
49. O'Sullivan
50. Nolan
51. Smith
52. O'Sullivan
53. Sullivan
54. Higgins
55. Murphy
56. Walsh
57. Byrne
58. Doyle
59. O'Sullivan
60. Murphy
61. Murphy
62. Reardon
63. O'Donnell
64. McLaughlin
65. Doyle
66. Kelly
67. Murphy
68. Ryan
69. Higgins
70. O'Brien
71. Walsh
72. Keane
73. Quinn
74. Robinson
75. Keane
76. Murphy
77. Keane
78. Walsh
79. Kennedy
80. Ryan
81. Walsh
82. Kennedy
83. Farrell
84. Walsh
85. Higgins
86. Murphy
87. Walsh
88. Sullivan
89. Murphy
90. O'Connor
91. O'Connor
92. Reilly
93. O'Sullivan
94. Murphy
95. O'Connor
96. Doyle
97. McLaughlin
98. Walsh
99. Doyle
100. Ryan

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