Surnames of Irish Origin

4,666 surnames found of Irish origin

Farrell
The surname Farrell is of Irish origin and is derived from the Gaelic name Ó Fearghail, meaning "man of valor" or "man of courage." It is a patronymic surname, indicating descent from a male ancest......
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Farrelly
The surname Farrelly is of Irish origin and is derived from the Gaelic name Ó Fearghaile, meaning "descendant of Fearghal." Fearghal is a personal name derived from the elements "fear" meaning "man......
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Farren
The surname Farren is of Irish origin and is derived from the Gaelic name Ó Fearáin, meaning "descendant of Fearán." Fearán is a personal name that translates to "little one" or "wanderer." The nam......
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Farrens
The surname Farrens is of Irish origin and is derived from the Gaelic name Ó Fearáin, meaning "descendant of Fearán." Fearán is a personal name derived from the word "fear," meaning "man" or "warri......
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Farrill
The surname Farrill is of Irish origin and is derived from the Gaelic name Ó Fearghail, meaning "son of Fearghal." Fearghal is a personal name that combines the elements "fear," meaning "man," and ......
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Farry
The surname Farry is of Irish origin and is derived from the Gaelic name Ó Fearadhaigh, meaning "descendant of Fearadhach." Fearadhach is a personal name derived from the Gaelic word "fear," meanin......
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Faughn
The surname Faughn is of Irish origin and is derived from the Gaelic name Ó Fachtna, meaning "descendant of Fachtna." Fachtna is an ancient Irish personal name that is believed to have originated f......
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Faughnan
The surname Faughnan is of Irish origin and is derived from the Gaelic name Ó Fachtnáin, meaning "descendant of Fachtna." Fachtna is an ancient Irish personal name that is believed to have originat......
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Faverty
The surname Faverty is of Irish origin and is derived from the Gaelic name Ó Fearghartaigh, which means "descendant of Fearghartach." Fearghartach is a personal name derived from the elements "fear......
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Fay
The surname Fay is of Irish origin and has multiple meanings. It is derived from the Gaelic word "fáidh," which means "poet" or "prophet." The name was originally given to those who held the profes......
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Surnames of Irish Origin

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