O Rourke Name Origin, Meaning and Family History

Discover how your O Rourke ancestors earned their living and spread across the country. Find out more about your family history by using the Free Search box.

Surname Distribution

Census frequency by county

Name Concentrations Within England and Wales

O Rourke Surname Statistics


O Rourke Surname Variants Ranking

Rank Surname Match Census Frequency
1 O Brien 38% 4,889
2 O Neill 25% 2,288
3 O Connor 38% 2,195
4 O Neil 25% 2,053
5 O Donnell 33% 1,424
6 O Hara 38% 1,225
7 O Brian 25% 1,034
8 O Connell 33% 829
9 O' Brien 25% 734
10 O Hare 50% 666
11 O Leary 38% 566
12 O Neal 25% 407
13 O Niel 25% 386
14 O Conner 38% 382
15 O' Neill 13% 368
16 O Sullivan 20% 300
17 O Shea 25% 299
18 O Malley 25% 296
19 O Reilly 38% 286
20 O' Connor 33% 277
21 O Grady 25% 249
22 O' Hara 25% 249
23 O' Neil 13% 249
24 O Rourke 100% 228
25 O Bryan 25% 223
26 O Keefe 38% 214
27 O' Donnell 30% 206
28 O Toole 50% 180
29 O Donald 38% 163
30 O Keeffe 38% 150
31 O Donoghue 40% 140
32 O' Brian 13% 130
33 O Niell 25% 128
34 O' Connell 30% 128
35 O Callaghan 18% 123
36 O Dell 25% 115
37 Morris 38% 114
38 O Boyle 50% 114
39 O Hanlon 25% 111
40 Owe 25% 105
41 O' Leary 25% 104
42 O Hagan 25% 100

Did you know?

The surname O Rourke is the 24th most popular variant of O Brien.

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