Surnames of Irish Origin

4,666 surnames found of Irish origin

Conboy
The surname Conboy is of Irish origin and is derived from the Gaelic name "Ó Conghalaigh," meaning "descendant of Conghalach." The name Conghalach is derived from the Gaelic word "congal," which me......
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Concannon
The surname Concannon is of Irish origin and is derived from the Gaelic name "Concainn," which means "lover of hounds." It is believed to have originated as a nickname for someone who had a fondnes......
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Condell
The surname Condell is of Irish origin and is derived from the Gaelic name "Conndalach," which means "heroic." It is a patronymic surname, indicating that it was originally used to identify the des......
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Condiff
The surname Condiff is of Irish origin and is derived from the Gaelic name "Ó Conduibh," meaning "descendant of Conduibh." The name Conduibh itself is believed to be a variant of the name Conchobha......
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Condon
The surname Condon is of Irish origin and is derived from the Gaelic word "condún," meaning "leader" or "chief." It is an anglicized form of the Irish name Ó Conaing, which is believed to have orig......
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Condran
The surname Condran is of Irish origin and is derived from the Gaelic name "Ó Condráin," meaning "descendant of Condrán." The personal name Condrán is believed to be derived from the Old Irish word......
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Condren
The surname Condren is of Irish origin and is derived from the Gaelic name "Ó Conaireáin," meaning "descendant of Conaireán." The name Conaireán is a diminutive form of the personal name Conaire, w......
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Condron
The surname Condron is of Irish origin and is derived from the Gaelic name "Ó Condráin," meaning "descendant of Condrán." The personal name Condrán is believed to be derived from the Old Irish word......
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Condry
The surname Condry is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire itself is derived from the Gaelic word "conaire," meaning "h......
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Conduff
The surname Conduff is of Irish origin and is derived from the Gaelic name "Mac Conduibh," meaning "son of Conduibh." The name Conduibh itself is believed to be a variant of the Gaelic name "Con Du......
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Conell
The surname Conell is of Irish origin and is derived from the Gaelic name "Ó Conaill," meaning "descendant of Conall." Conall is an ancient Irish personal name that is believed to have originated f......
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Conelly
The surname Conelly is of Irish origin and is derived from the Gaelic name "Ó Conghaile," meaning "descendant of Conghal." The name Conghal itself is derived from the Gaelic word "congal," which me......
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Conely
The surname Conely is of Irish origin and is derived from the Gaelic name "Ó Conghaile," meaning "descendant of Conghal." The name Conghal itself is derived from the Gaelic word "congal," which mea......
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Conerly
The surname Conerly is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire is derived from the Gaelic word "conaire," which means "her......
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Conerty
The surname Conerty is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire itself is derived from the Irish word "conaire," which mean......
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Conery
The surname Conery is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire itself is derived from the Irish word "conaire," which means......
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Confrey
The surname Confrey is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire is derived from the Irish word "conaire," which means "hero......
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Coniff
The surname Coniff is of Irish origin and is derived from the Gaelic name "Ó Conghaile," meaning "descendant of Conghal." The name Conghal itself is derived from the Gaelic word "congal," which mea......
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Conlan
The surname Conlan is of Irish origin and is derived from the Gaelic name "Ó Conalláin," meaning "descendant of Conallán." Conallán is a diminutive form of the personal name Conall, which itself me......
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Conlee
The surname Conlee is of Irish origin and is derived from the Gaelic name "Ó Conghalaigh," meaning "descendant of Conghalach." The name Conghalach is derived from the Gaelic word "congal," which me......
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Surnames of Irish Origin

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