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Last Name Haughey

What is the origin of the last name Haughey?

The surname Haughey is an Anglicized form of the Irish Gaelic name Ó hEodhasaigh. The name is derived from the personal name Eochaidh, which means "horse" in Gaelic. The Ó hEodhasaigh clan was originally located in County Mayo, Ireland, and their territory was known as Ui Fiachrach Aidhne. Over time, the surname has been anglicized to various forms such as Haughey, O'Haughney, O'Haugie, and others. The most notable person with the surname Haughey is Charles Haughey, who served as Taoiseach (Prime Minister) of Ireland from 1979 to 1982 and again from 1987 to 1992.

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Learn more about the origin of the last name Haughey

The meaning and origin of the last name Haughey

The surname Haughey is an Anglicized form of the Irish name Ó hEodhasaig, which means "descendant of Eochaidh Seagh," a personal name derived from the Gaelic element 'Eochaidh' meaning 'horse' or 'young horse,' and 'Seagh' denoting 'old.' The name is predominantly found in Ireland, particularly in County Sligo, where it originated. Notable individuals bearing this surname include Charles Haughey, a former Taoiseach (Prime Minister) of Ireland from 1979 to 1982 and again from 1987 to 1994. The Anglicization of the name occurred during the English colonization of Ireland, as many Irish families adopted more easily pronounceable surnames in order to assimilate into English culture.

Geographical distribution of the last name Haughey

The surname Haughey is predominantly found in Ireland and is derived from the Gaelic O'Eochaidha, meaning descendant of Eochaidh. Historically, it was most concentrated in counties Sligo, Mayo, Roscommon, and Dublin. Over time, Irish emigration to other parts of the world, particularly Britain, the United States, Canada, Australia, and New Zealand, has resulted in a global dispersion of the Haughey name. In the United States, for instance, significant concentrations can be found in Massachusetts, New York, and Pennsylvania. Similarly, in Canada, many Haugeys reside in Ontario and Quebec. Thus, while Ireland remains the historical home of the Haughey clan, the surname is now widely distributed across the English-speaking world.

Variants and spellings of the last name Haughey

The surname Haughey has several variants and spellings due to historical and regional differences in spelling and pronunciation. Some common variations include Haughey, O'Haughey (the anglicized form of the Irish Gaelic O' hAodha), Hogarty, Hough, and Howe. These variations may be found in Ireland, where the name originates, as well as in other countries with large Irish diaspora populations. Additionally, there may be regional variations within Ireland itself, such as Mac Aodhagain (anglicized as McAughan) in County Donegal and Mac Eochaidh (anglicized as MacEochy) in County Tipperary. These variations all share a common root in the Irish Gaelic name O' hAodha, which means "descendant of Aodh," a common Irish given name meaning "fire."

Famous people with the last name Haughey

Charles Haughey and Albert Reynolds are two notable individuals with the surname Haughey who significantly impacted Irish politics. Charles Haughey (1925-2006) served as Taoiseach (Prime Minister) of Ireland from 1979 to 1982, and again from 1987 to 1992. His tenure was marked by economic development, the Anglo-Irish Agreement, and controversies over political patronage. Albert Reynolds (1932-2014), who succeeded Haughey as Taoiseach in 1992, is known for his role in the peace process that led to the Good Friday Agreement in 1998, which ended decades of conflict in Northern Ireland. Both men played crucial roles in shaping modern Irish politics and society.

Genealogical research on the last name Haughey

The Haughey surname is predominantly found in Ireland and is derived from the Gaelic "O hAodha," meaning "descendant of Aodh." Aodh, or Hugh, was a common male name in Gaelic Ireland, associated with several high-ranking figures, including saints. The O'Haugheys were chiefs of the Hy Many region in County Mayo. One notable branch of the Haughey family rose to prominence in 19th-century Dublin politics with Charles Stewart Parnell, who was not a direct descendant but adopted the name as part of his marriage to Katherine O'Hagan, a member of the O'Haughey clan. A prominent 20th-century figure bearing the surname is Garret FitzGerald, who served twice as Taoiseach (Prime Minister) of Ireland. The Haughey family also includes several notable Irish-American politicians and businesspeople.

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About the author :
NomOrigine Team
NomOrigine Team
Passionate about genealogy, name history, and linguistics, we have been analyzing the origins of names for over 3 years. Our content is based on verified historical, etymological, and statistical data.
Last updated : 23 July 2025

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