Surnames of Irish Origin

4,666 surnames found of Irish origin

Rork
The surname Rork is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is an ancient personal name that is believed to have originated from the Old N......
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Rorke
The surname Rorke is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is a personal name of uncertain origin, but it is believed to have been deriv......
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Roughan
The surname Roughan is of Irish origin and is derived from the Gaelic name Ó Ruadháin, meaning "descendant of Ruadhán." The name Ruadhán is derived from the word "ruadh," which means "red-haired" o......
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Rourick
The surname Rourick is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is a personal name derived from the Old Norse name Hrothrekr, which means "......
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Rourk
The surname Rourk is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is a personal name of uncertain meaning, but it is believed to be derived fro......
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Rourke
The surname Rourke is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is an ancient personal name that is believed to have originated from the Old......
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Rowan
The surname Rowan is of Irish and Scottish origin, derived from the Gaelic word "ruadhán" meaning "little red one" or "red-haired." It is a descriptive surname often given to individuals with red h......
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Rowen
The surname Rowen is of Irish origin and is derived from the Gaelic word "ruadhán," meaning "little red one." It is a descriptive surname often given to someone with red hair or a ruddy complexion.......
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Rowry
The surname Rowry is of Irish origin and is derived from the Gaelic name Ó Ruairc, meaning "descendant of Ruarc." Ruarc is a personal name of uncertain origin, but it is believed to have been deriv......
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Ruane
The surname Ruane is of Irish origin and is derived from the Gaelic name Ó Ruadháin, meaning "descendant of Ruadhán." The name Ruadhán is derived from the word "ruadh," which means "red-haired" or ......
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Surnames of Irish Origin

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