Surnames of Irish Origin

4,666 surnames found of Irish origin

Conlen
The surname Conlen 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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Conley
The surname Conley 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 means......
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Conliffe
The surname Conliffe 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 ......
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Conlin
The surname Conlin 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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Conlisk
The surname Conlisk is of Irish origin and is derived from the Gaelic name "Ó Conluisce," meaning "descendant of Conluisce." The name Conluisce is believed to be a personal name derived from the el......
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Conlogue
The surname Conlogue is of Irish origin and is derived from the Gaelic name "Ó Conghalaigh," meaning "descendant of Conghalach." The name Conghalach is derived from the word "congal," which means "......
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Conlon
The surname Conlon 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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Conlow
The surname Conlow is of Irish origin and is derived from the Gaelic name "Ó Connluain," meaning "descendant of Connluain." The name Connluain is believed to be a personal name derived from the ele......
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Conly
The surname Conly 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 mean......
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Conmy
The surname Conmy is of Irish origin and is derived from the Gaelic name "Ó Conmaigh," meaning "descendant of Conmach." The name Conmach itself is believed to be derived from the elements "con," me......
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Conn
The surname Conn is of Irish origin and is derived from the Gaelic name "Ó Conn," meaning "descendant of Conn." The name Conn itself is derived from the Gaelic word "cú," meaning "hound" or "wolf."......
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Connaghan
The surname Connaghan is of Irish origin and is derived from the Gaelic name "Ó Conghalaigh," meaning "descendant of Conghalach." The name Conghalach is derived from the word "congal," which means ......
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Connair
The surname Connair is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire is believed to have originated from the Old Irish word "con......
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Connally
The surname Connally is of Irish origin and is derived from the Gaelic name "Ó Conghalaigh," meaning "descendant of Conghalach." The name Conghalach is derived from the word "congal," which means "......
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Connaughton
The surname Connaughton is of Irish origin and is derived from the Gaelic name "Ó Connachtáin," meaning "descendant of Connachtán." Connachtán is a personal name derived from the word "Connacht," w......
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Connaway
The surname Connaway is of Irish origin and is derived from the Gaelic name "Ó Conaing," meaning "descendant of Conaing." The name Conaing is believed to be derived from the word "con," meaning "ho......
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Conneally
The surname Conneally 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 m......
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Connealy
The surname Connealy 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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Connearney
The surname Connearney is of Irish origin and is derived from the Gaelic name "Ó Conaire," meaning "descendant of Conaire." The name Conaire is believed to have originated from the Old Irish word "......
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Conneely
The surname Conneely 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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Surnames of Irish Origin

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