Surnames of Irish Origin

4,666 surnames found of Irish origin

Harnedy
The surname Harnedy is of Irish origin and is derived from the Gaelic name "Ó hEireamhóin," meaning "descendant of Eireamhón." Eireamhón is a personal name derived from the elements "éirigh," meani......
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Harnett
The surname Harnett is of Irish origin and is derived from the Gaelic name "Ó hAirtnéada," meaning "descendant of Airtnéad." The name Airtnéad is believed to be derived from the word "airtne," whic......
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Harney
The surname Harney is of Irish origin and is derived from the Gaelic name Ó hEathirnigh, meaning "descendant of Eathirne." The name Eathirne itself is believed to be derived from the Gaelic word "e......
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Harrah
The surname Harrah is of Irish origin and is derived from the Gaelic name Ó hEarchadha, meaning "descendant of Earchadh." The name Earchadh itself is believed to be derived from the Gaelic word "ea......
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Harrigan
The surname Harrigan is of Irish origin and is derived from the Gaelic name Ó hArgadáin, meaning "descendant of Argadán." The name Argadán is believed to be a personal name derived from the word "a......
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Harrin
The surname Harrin is of Irish origin and is derived from the Gaelic name Ó hArráin, meaning "descendant of Arrán." The name Arrán itself is believed to be derived from the Irish word "ar," meaning......
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Harrity
The surname Harrity is of Irish origin and is derived from the Gaelic name Ó hArachtáin, meaning "descendant of Arachtán." The name Arachtán is believed to be a personal name derived from the word ......
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Harron
The surname Harron is of Irish origin and is derived from the Gaelic name Ó hArráin, meaning "descendant of Arrán." The name Arrán itself is believed to be derived from the Irish word "ar," meaning......
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Hart
The surname Hart is of English and Scottish origin and has multiple meanings. It can be derived from the Old English word "heorot," meaning "stag" or "deer," and was likely used as a nickname for s......
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Harte
The surname Harte is of Irish origin and is derived from the Gaelic word "O'hAirt," meaning "descendant of Art." It is a patronymic surname, indicating that it was originally used to identify the d......
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Hartery
The surname Hartery is of Irish origin and is derived from the Gaelic name "Ó hArtaigh," meaning "descendant of Artach." The name Artach is believed to be a personal name derived from the word "art......
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Hartigan
The surname Hartigan is of Irish origin and is derived from the Gaelic name Ó hArtagáin, meaning "descendant of Artagán." The name Artagán is believed to be a diminutive form of the Gaelic word "ar......
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Hartin
The surname Hartin is of Irish origin and is derived from the Gaelic name Ó hArtáin, meaning "descendant of Artán." The name Artán is a diminutive form of the name Art, which itself means "bear." T......
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Hartnett
The surname Hartnett is of Irish origin and is derived from the Gaelic name Ó hAirtnéada, meaning "descendant of Airtnéad." The name Airtnéad itself is believed to be derived from the word "airtne,......
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Hartney
The surname Hartney is of Irish origin and is derived from the Gaelic name Ó hArtgaoithe, meaning "descendant of Artgaoithe." The name Artgaoithe itself is composed of the elements "art," meaning "......
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Harty
The surname Harty is of Irish origin and is derived from the Gaelic name Ó hAirt, meaning "descendant of Art." The name Art itself is derived from the Gaelic word "art," which means "bear." The sur......
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Hassay
The surname Hassay is of Irish origin and is derived from the Gaelic name Ó hEasaigh, meaning "descendant of Easach." The name Easach itself is derived from the word "eas," meaning "waterfall" or "......
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Hassett
The surname Hassett is of Irish origin and is derived from the Gaelic name Ó hOisín, meaning "descendant of Oisín." Oisín is a popular Irish given name, derived from the word "os" meaning "deer" an......
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Haughee
The surname Haughee is of Irish origin and is derived from the Gaelic name Ó hEachaidh, meaning "descendant of Eachaidh." Eachaidh is a personal name derived from the word "each," which means "hors......
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Haughey
The surname Haughey is of Irish origin and is derived from the Gaelic name "Ó hEachaidh," meaning "descendant of Eachaidh." Eachaidh is a personal name derived from the word "each," which means "ho......
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Surnames of Irish Origin

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