O' Hara Name Origin, Meaning and Family History

Discover how your O' Hara 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' Hara Surname Statistics


Top Professions for the O' Hara family

Profession Census Frequency
Cordwainer 1
Milliner &dress Maker 1

O' Hara Surname Variants Ranking

Rank Surname Match Census Frequency
1 O Brien 14% 4,889
2 O Neill 14% 2,288
3 O Connor 13% 2,195
4 O Neil 29% 2,053
5 O Donnell 11% 1,424
6 O Hara 86% 1,225
7 O Brian 29% 1,034
8 O Connell 11% 829
9 O' Brien 38% 734
10 O Hare 71% 666
11 O Leary 43% 566
12 O Neal 29% 407
13 O Niel 29% 386
14 O Conner 13% 382
15 O' Neill 38% 368
16 O Sullivan 20% 300
17 O Shea 43% 299
18 O Malley 25% 296
19 O Reilly 13% 286
20 O' Connor 33% 277
21 O Grady 29% 249
22 O' Hara 100% 249
23 O' Neil 43% 249
24 O Rourke 25% 228
25 O Bryan 29% 223
26 O Keefe 14% 214
27 O' Donnell 30% 206
28 O Toole 14% 180
29 O Donald 25% 163
30 O Keeffe 13% 150
31 O Donoghue 10% 140
32 O' Brian 50% 130
33 O Niell 14% 128
34 O' Connell 30% 128
35 O Callaghan 27% 123
36 O Dell 29% 115
37 O Boyle 14% 114
38 O Hanlon 38% 111
39 Owe 14% 105
40 O' Leary 63% 104
41 O Hagan 57% 100

Did you know?

The surname O' Hara is the 22nd most popular variant of O Brien.

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