Show ContentsO'Hare Surname History

The name O'Hare has changed considerably in the time that has passed since its genesis. It originally appeared in Gaelic as Mag Fhearadhaigh, derived from the word "fearadhach," possibly meaning "manly." 1

Early Origins of the O'Hare family

The surname O'Hare was first found in Connacht (Irish: Connachta, (land of the) descendants of Conn), where they held a family seat from ancient times. 2

Over in Devon, England, "The ' Domesday ' manor of Kari, in the parish of St. Giles-in-the-Heath, was the first recorded seat of the Gary family ; and one branch continued to reside there so late as the reign of Elizabeth. As early, however, as the reign of Richard II. it ceased to be their principal home. Sir William Gary then settled at Clovelly, and his brother Sir John, Chief Baron of the Exchequer, acquired, with many other manors, that of Cockington, only to lose them all by deciding for Richard against the Commissioners. His attainder was reversed in favour of his son Robert, who gained the favour of Henry V. by vanquishing an Aragonese knight in Smithfield. Two generations later the family were again in difficulty. Sir William Gary, grandson of Robert, was an ardent Lancastrian ; and one of those who, after the fatal battle of Tewkesbury, took refuge in the Abbey Church. Two days later the refugees were treacherously beheaded. The usual forfeiture followed; but Sir William's eldest son, Robert, obtained restoration from Henry VII. He was the ancestor of the present stock of Devonshire Carys. From his half-brother spring the ennobled Carys, represented by Lord Falkland." 3

Early History of the O'Hare family

This web page shows only a small excerpt of our O'Hare research. Another 79 words (6 lines of text) covering the years 1585, 1667 and 1668 are included under the topic Early O'Hare History in all our PDF Extended History products and printed products wherever possible.

O'Hare Spelling Variations

During the Middle Ages, a standardized literary language known by the general population of Ireland was a thing of fiction. When a person's name was recorded by one of the few literate scribes, it was up that particular scribe to decide how to spell an individual's name. So a person could have several spelling variations of his name recorded during a single lifetime. Research into the name O'Hare revealed many variations, including Garry, Garrihy, Hare, O'Hare, O'Heihir, MacGarry and many more.

Early Notables of the O'Hare family

Another 32 words (2 lines of text) are included under the topic Early O'Hare Notables in all our PDF Extended History products and printed products wherever possible.

O'Hare Ranking

In the United States, the name O'Hare is the 7,008th most popular surname with an estimated 4,974 people with that name. 4


United States O'Hare migration to the United States +

In the 18th and 19th centuries, thousands of Irish families fled an Ireland that was forcibly held through by England through its imperialistic policies. A large portion of these families crossed the Atlantic to the shores of North America. The fate of these families depended on when they immigrated and the political allegiances they showed after they arrived. Settlers that arrived before the American War of Independence may have moved north to Canada at the war's conclusion as United Empire Loyalists. Such Loyalists were granted land along the St. Lawrence River and the Niagara Peninsula. Those that fought for the revolution occasionally gained the land that the fleeing Loyalist vacated. After this period, free land and an agrarian lifestyle were not so easy to come by in the East. So when seemingly innumerable Irish immigrants arrived during the Great Potato Famine of the late 1840s, free land for all was out of the question. These settlers were instead put to work building railroads, coal mines, bridges, and canals. Whenever they came, Irish settlers made an inestimable contribution to the building of the New World. Early North American immigration records have revealed a number of people bearing the Irish name O'Hare or a variant listed above, including:

O'Hare Settlers in United States in the 18th Century
  • Barbason O'Hare, who arrived in Boston in 1770
O'Hare Settlers in United States in the 19th Century
  • Bernard O'Hare, who settled in New York, NY in 1817
  • Anne O'Hare, who settled in Boston, Massachusetts in 1849

Canada O'Hare migration to Canada +

Some of the first settlers of this family name were:

O'Hare Settlers in Canada in the 19th Century
  • James O'Hare, who settled in Canada in 1817
  • John O'Hare, aged 27, who arrived in Saint John, New Brunswick aboard the ship "Leslie Gault" in 1834

Australia O'Hare migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

O'Hare Settlers in Australia in the 19th Century
  • Mr. Felix O'hare, (b. 1787), aged 28, Scottish farmer who was convicted in Edinburgh, Scotland for 7 years for obstruction, transported aboard the "Fanny" on 25th August 1815, arriving in New South Wales, Australia, he died in 1876 5
  • Mary O'Hare, who arrived in Adelaide, Australia aboard the ship "Harry Lorrequer" in 1849 6
  • Mary O'Hare, aged 24, a servant, who arrived in South Australia in 1849 aboard the ship "Harry Lorrequer" 6
  • Jane O'Hare, aged 22, a housemaid, who arrived in South Australia in 1855 aboard the ship "Oriental,"
  • Matthew O'Hare, aged 19, a labourer, who arrived in South Australia in 1859 aboard the ship "North"
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Contemporary Notables of the name O'Hare (post 1700) +

  • Commander Edward Henry "Butch" O'Hare (1914-1943), American World War II flying ace who received the Congressional Medal of Honor, eponym of O'Hare airport in Chicago 7
  • Brigadier-General Joseph James O'Hare (1893-1961), American Assistant to the Assistant Chief of Staff (G-1), War Department General Staff (1946-1947) 8
  • Michael O'Hare (1952-2012), American actor, best known for playing Commander Jeffrey Sinclair in the science fiction television series Babylon 5
  • Joseph A. O'Hare (b. 1931), American Jesuit priest, New York City civic leader and editor
  • Jim O'Hare (b. 1941), American theatrical scenic and costume designer
  • Kate Richards O'Hare (1877-1948), prominent American Socialist anti-war activist during World War I
  • Damian O'Hare (b. 1977), American film actor
  • Edward Butch O'Hare, American fighter pilot and flying ace in the U.S. Navy, during World War II, credited with 7 aerial victories
  • Rita O'Hare (1943-2023), née McCulloch, Irish politician in the General Secretary of Sinn Féin, and from 1998 to 2023 the party's representative to the United States
  • Patrick O'Hare (1849-1917), Irish politician
  • ... (Another 4 notables are available in all our PDF Extended History products and printed products wherever possible.)

HMS Repulse
  • Mr. Patrick T O'Hare, British Leading Seaman, who sailed into battle on the HMS Repulse (1941) and survived the sinking 9


  1. Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  2. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
  3. Worth, R.N., A History of Devonshire London: Elliot Stock, 62, Paternoster Row, E.G., 1895. Digital
  4. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  5. Convict Records Voyages to Australia (Retrieved 28th September 2022). https://convictrecords.com.au/ships/fairlie
  6. State Records of South Australia. (Retrieved 2010, November 5) HARRY LORREQUER 1849. Retrieved from http://www.slsa.sa.gov.au/BSA/1849HarryLorrequer.htm
  7. Edward O'Hare. (Retrieved 2010, September 27) Edward O'Hare. Retrieved from http://en.wikipedia.org/wiki/Edward_O%27Hare
  8. Generals of World War II. (Retrieved 2014, March 26) Joseph O'Hare. Retrieved from http://generals.dk/general/O%27Hare/Joseph_James/USA.html
  9. HMS Repulse Crew members. (Retrieved 2014, April 9) . Retrieved from http://www.forcez-survivors.org.uk/biographies/listrepulsecrew.html


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