O'Hara Surname

17,505th
Most Common
surname in the World

Approximately 31,628 people bear this surname

Most prevalent in:
United States
Highest density in:
Norfolk Island

O'Hara Surname Definition:

Ó hEaghra An important sept located in Co.

Sligo; a branch migrated to the Glens of Antrim. Bibl; IF 173; Map Ant and Sligo

O'Hara Surname Distribution Map

PlaceIncidenceFrequencyRank in Area
United States7,9041:45,8585,583
England7,8571:7,0921,030
Ireland4,1931:1,123225
Canada3,2341:11,3931,702
Australia3,0891:8,7391,302
Scotland1,9591:2,733505
Northern Ireland1,8881:977192
New Zealand5691:7,9581,356
Wales2571:12,0411,339
Peru871:365,33512,291
Spain711:658,47929,555
Singapore681:80,9963,278
Jamaica621:46,2892,804
France611:1,088,897118,069
Philippines491:2,066,086120,732
Paraguay381:190,4413,605
Portugal281:372,08012,265
Germany271:2,981,684140,707
Argentina261:1,643,97788,124
Malaysia211:1,404,48759,312
Netherlands181:938,17663,634
Isle of Man171:5,0481,065
Botswana171:128,64318,229
Switzerland151:547,52838,365
Cyprus151:58,9925,768
Panama141:279,4476,847
Honduras141:629,7463,754
Cayman Islands131:4,915636
Sweden131:757,44356,422
Bermuda121:5,440820
Italy121:5,096,391108,968
Mexico111:11,284,20041,789
Japan101:12,784,42945,945
Uruguay81:428,97023,885
South Africa81:6,772,213167,054
Norfolk Island81:28749
China81:170,915,1968,932
Denmark71:806,38843,211
Brazil61:35,679,055486,536
Thailand61:11,773,058553,295
Qatar61:393,00055,922
Bahamas61:65,292848
Barbados51:57,4901,721
United States Virgin Islands51:22,0752,767
India51:153,413,076951,030
Zimbabwe31:5,146,080115,446
Hong Kong31:2,445,1619,595
United Arab Emirates31:3,054,09190,853
Belgium31:3,832,215117,288
Norway31:1,714,09579,528
Trinidad and Tobago31:454,65814,297
Oman21:1,843,9869,590
Russia21:72,061,528727,117
Venezuela21:15,102,03869,873
Iceland21:190,0456,825
Austria21:4,257,71899,224
Kenya21:23,089,95083,168
Costa Rica21:2,390,03410,205
Finland21:2,748,35172,663
Afghanistan11:32,153,18360,828
Algeria11:38,631,551130,422
Ukraine11:45,522,696503,646
Taiwan11:23,444,74693,622
Vietnam11:92,646,0548,382
Turkey11:77,821,422191,047
Hungary11:9,816,27773,288
Bulgaria11:6,978,90586,260
Cambodia11:15,487,14614,824
Chile11:17,616,47493,597
Colombia11:47,774,07244,230
Czechia11:10,633,469206,023
DR Congo11:73,879,570260,543
East Timor11:1,215,928507
Ghana11:27,020,69223,742
Greenland11:56,3791,133
Guatemala11:16,082,66812,169
Guinea11:11,833,8173,268
Puerto Rico11:3,550,1399,109
Indonesia11:132,249,194811,426
Jersey11:99,2026,620
Kazakhstan11:17,682,496204,010
Laos11:6,588,3231,961
Latvia11:2,050,04660,295
Madagascar11:23,649,8379,420
Monaco11:37,0664,748
Nicaragua11:6,021,0908,768
Nigeria11:177,142,758748,972
Poland11:38,008,749231,653
PlaceIncidenceFrequencyRank in Area
Ireland4,1161:1,076199
PlaceIncidenceFrequencyRank in Area
England2,0071:12,1451,848
Scotland7831:4,781751
Wales201:78,4213,652
Isle of Man71:7,753762
PlaceIncidenceFrequencyRank in Area
United States5,2581:9,5511,220

O'Hara (41) may also be a first name.

O'Hara Surname Meaning

From Where Does The Surname Originate? meaning and history

Ó hEaghra An important sept located in Co.

Sligo; a branch migrated to the Glens of Antrim. Bibl; IF 173; Map Ant and Sligo

A Guide to Irish Names (1964) by Edward MacLysaght

(Celtic) the Irish O’h-Eaghra = Descendant of Eaghra [v. O’-, and + the intervocalic insertion h] Eaghra mac Poprigh*, tighearna Luighne, Connacht [lord of Luighne, Connaught],—Ann. of the Four Masters, A.D. 926.

*He is the ancestor from whom the Ui-Eaghra, or O'Haras, of Leyny, in the county of Sligo, have derived their name.— A.F.M., note, ii. 620.

Surnames of the United Kingdom (1912) by Henry Harrison

(Irish) Grandson of Eaghra (bitter or sharp).

Dictionary of American Family Names (1956) by Elsdon Coles Smith

“Son of the Bald Man” in Erse. Also “Son of the Bitter” or “Sharp” (Oigearthac).

South African Surnames (1965) by Eric Rosenthal

A noble sept dating back at least to the year 1023, when the death of Donagh O'Hara is recorded by the Four Masters. Their territory comprised the present barony of Leney, with parts of those of Costello and Gallan. D'Alton.

Patronymica Britannica (1860) by Mark Antony Lower

O'HARA: The descendant of "Hara," Chaldee form of ara, a mountain. In Gaelic, arra signifies a pledge, treachery; arr, a stag, a hind; arradh, an armament; ara, plural of ar, slaughter, battle. Hara, Saxon, a hare.

Ludus Patronymicus (1868) by Richard Stephen Charnock

O'Hara Last Name Facts

Where Does The Last Name O'Hara Come From? nationality or country of origin

The last name O'Hara is found most in The United States. It can also be found as:. Click here to see other possible spellings of this name.

How Common Is The Last Name O'Hara? popularity and diffusion

The last name is the 17,505th most frequently held last name on a worldwide basis It is held by approximately 1 in 230,414 people. The last name occurs predominantly in Europe, where 52 percent of O'Hara reside; 51 percent reside in Northern Europe and 51 percent reside in British Isles. O'Hara is also the 1,590,275th most frequently used first name throughout the world, borne by 41 people.

The last name is most commonly held in The United States, where it is carried by 7,904 people, or 1 in 45,858. In The United States O'Hara is primarily concentrated in: New York, where 13 percent reside, California, where 11 percent reside and Florida, where 6 percent reside. Barring The United States it exists in 87 countries. It is also found in England, where 25 percent reside and Ireland, where 13 percent reside.

O'Hara Family Population Trend historical fluctuation

The frequency of O'Hara has changed through the years. In The United States the number of people bearing the O'Hara last name grew 150 percent between 1880 and 2014; in England it grew 391 percent between 1881 and 2014; in Ireland it grew 102 percent between 1901 and 2014; in Scotland it grew 250 percent between 1881 and 2014 and in Wales it grew 1,285 percent between 1881 and 2014.

O'Hara Last Name Statistics demography

The religious devotion of those carrying the O'Hara surname is chiefly Catholic (91%) in Ireland.

In The United States those bearing the O'Hara surname are 53.23% more likely to be registered Republicans than the national average, with 100% registered to vote for the party.

The amount O'Hara earn in different countries varies greatly. In Peru they earn 219.85% more than the national average, earning S/. 62,003 per year; in United States they earn 74.08% more than the national average, earning $75,113 USD per year and in Canada they earn 4.9% more than the national average, earning $52,117 CAD per year.

Phonetically Similar Names

SurnameSimilarityWorldwide IncidencePrevalency
O'Harra92146/
O'Heara928/
O'Harah921/
O'Hahra921/
O'Haras921/
Ohara91167,121/
O'Harrah8611/
O'Hairra861/
O'Gara832,451/
O'Hora83752/
Oharra83639/
Ohhara8365/
Oharah8359/
Hohara8351/
A'Hara8344/
O'Haro8338/
Uohara8336/
Oohara8313/
Ojhara8312/
Oharay838/
Oheara834/
O'Hera833/
Oharas832/
Oharad831/
Oharai831/
Oharap831/
O'Hari831/
O'Eara830/
O'Hary830/
Oharea830/
Ohaura830/
Ohaira830/
Oara80461/
O'Haire77387/
Ojharay77246/
O'Garra7786/
O'Hayre7766/
O'Heare7757/
Oharrah7746/
O'Harro7730/
Goahara7714/
Ojharaj7712/
Oaharai777/
Ohariea774/
Oaharra774/
O'Harre771/
O'Herra771/
Ouahara771/
Ojharaa771/
Ojharas771/
O'Harie771/
O'Horas771/
O'harry771/
O'Heary770/
Oharray770/
Oharrai770/
Ohira7349,883/
Ohare736,269/
Ohora732,258/
Oarga731,385/
Ohari73841/
Hoara73256/
Ouara73228/
Ohera73186/
Oarza73181/
Haera73146/
Haora7399/
Oharo7367/
Ohary7342/
Goara7338/
Oaira7315/
Oarra734/
Aohra734/
Oaras734/
Oarai733/
Oatra732/
Oarah732/
Oarea731/
Oaara731/
Oharj731/
Oarau731/
O'Ora731/
Oaray731/
O'Harris7129/
Ojhauras719/
Ouaharra711/
O'Harrod711/
O'Hearey710/
Hoarau6724,661/
Gouara672,185/
Ouarga671,132/
Ouarad67600/
Ouaras67301/
Haoura67287/
Ohaire67268/
Houara67210/
Ohoira67184/
Ohayre67153/
Oharie6781/
O'Horo6776/
Ohhira6770/
Goarai6764/
Ohariy6759/
Haaura6758/
Oaharo6754/
Goarga6751/
Hohary6749/
O'Garo6742/
Oherat6739/
Ouatra6734/
Hauara6732/
Haorea6728/
Hohora6726/
Hohari6724/
Ojhare6723/
Ojhari6722/
Haorah6717/
Ajhara6713/
Ohirat6712/
Ojjara6712/
O'Gary6711/
Auhara6711/
Ouarat6710/
Ohorah6710/
Ouaara6710/
Ouarra679/
Ouaray679/
Ouarza679/
Haerad677/
Ohiera677/
Hajora676/
Oharei675/
Haorau675/
Ouajra675/
Ouahra675/
O'Hori674/
Oherra674/
Hahera674/
Hayora674/
Hahira674/
Ahaura674/
Ojharo674/
Ouarai674/
Oharro673/
Hoarah673/
Ouaraz673/
Ouarah673/
O'Hore672/
Hoarra672/
Hauora672/
Oharre672/
Ouaira672/
Oaraja672/
O'Gora671/
Oahari671/
Oyyara671/
Ohatre671/
Ohorat671/
Ojeara671/
Hohare671/
Goayra671/
Haejra671/
Haoira671/
Ohairo671/
Ohuare671/
Hoaray671/
Hoayra671/
Heaira671/
Heajra671/
Ouaraj671/
Ouarea671/
Ouasra671/
Ojhaharas671/
Ohhari671/
Oaraya671/
Goarah671/
Goaray671/
Gojhairay671/
A'Hare671/
Haorai671/
Hoarai671/
Ouaraï671/
Haorat671/
O'Here670/
O'Arey670/
O'Gare670/
Oharer670/
Oherad670/
Oharry670/
Ohhare670/
Goarra670/
Ohaaro670/
Oharid670/

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O'Hara Reference & Research

O'Hara FamilyTree DNA Group - A group collating DNA test results for those who bear the surname, includes results of DNA tests and discussions.

O'Hara FamilyTree DNA Project - A description of a group researching the paternal lines of men who bear the surname with the help of DNA analysis.

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Footnotes

  • Surnames are taken as the first part of an person's inherited family name, caste, clan name or in some cases patronymic
  • Descriptions may contain details on the name's etymology, origin, ethnicity and history. They are largely reproduced from 3rd party sources; diligence is advised on accepting their validity - more information
  • Name distribution statistics are generated from a global database of over 4 billion people - more information
  • Heatmap: Dark red means there is a higher occurrence of the name, transitioning to light yellow signifies a progressively lower occurrence. Clicking on selected countries will show mapping at a regional level
  • Rank: Name are ranked by incidence using the ordinal ranking method; the name that occurs the most is assigned a rank of 1; name that occur less frequently receive an incremented rank; if two or more name occur the same number of times they are assigned the same rank and successive rank is incremented by the total preceeding names
  • Ethnic group cannot necessarily be determined by geographic occurrence
  • Similar: Names listed in the "Similar" section are phonetically similar and may not have any relation to O'Hara
  • To find out more about this surname's family history, lookup records on Family​Search, My​Heritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis