Surnames of Irish Origin

4,666 surnames found of Irish origin

Callantine
The surname Callantine is of Scottish origin and is derived from the Gaelic name "Mac Gille Fhaolain," meaning "son of the servant of St. Fillan." St. Fillan was a 7th-century Irish saint who was k......
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Callegan
The surname Callegan is of Irish origin and is derived from the Gaelic name Ó Ceallagáin, meaning "descendant of Ceallagán." The name Ceallagán is a diminutive form of the Gaelic word "ceallach," w......
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Callen
The surname Callen is of Irish origin and is derived from the Gaelic name Ó Cathaláin, meaning "descendant of Cathalán." The name Cathalán is a diminutive form of the personal name Cathal, which me......
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Callery
The surname Callery is of Irish origin and is derived from the Gaelic name Ó Callaráin, meaning "descendant of Callarán." The name Callarán is believed to be a diminutive form of the personal name ......
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Callhan
The surname Callahan is of Irish origin and is derived from the Gaelic name Ó Ceallacháin, meaning "descendant of Ceallachán." The name Ceallachán is a diminutive form of the personal name Ceallach......
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Calligan
The surname Calligan is of Irish origin and is derived from the Gaelic name Ó Ceallagáin, meaning "descendant of Ceallagán." The name Ceallagán is believed to be a diminutive form of the Gaelic wor......
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Calliham
The surname Calliham is of Scottish origin and is derived from the Gaelic name "Mac Gille Chaluim," meaning "son of the servant of St. Columba." The name likely originated from a person who was a d......
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Callihan
The surname Callihan is of Irish origin and is derived from the Gaelic name Ó Ceallacháin, meaning "descendant of Ceallachán." Ceallachán is a diminutive form of the personal name Ceallach, which t......
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Callin
The surname Callin is of Scottish origin and is derived from the Gaelic name MacCathail, meaning "son of Cathal." Cathal is a personal name of ancient Irish origin, derived from the elements "cath"......
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Callinan
The surname Callinan is of Irish origin and is derived from the Gaelic name Ó Ceallacháin, meaning "descendant of Ceallachán." Ceallachán is a personal name derived from the word "ceallach," which ......
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Surnames of Irish Origin

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