Surnames of Irish Origin

4,666 surnames found of Irish origin

Mcmurrough
The surname McMurrough is of Irish origin and is derived from the Gaelic name Mac Murchadha, meaning "son of Murchadh." Murchadh is an ancient Irish personal name that translates to "sea warrior" o......
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Mcnail
The surname McNail is of Scottish origin and is derived from the Gaelic name Mac Néill, meaning "son of Niall." Niall is an ancient Irish name that translates to "champion" or "cloud." The name McN......
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Mcnall
The surname McNall is of Scottish origin and is derived from the Gaelic name Mac Néill, meaning "son of Niall." Niall is an ancient Irish name that translates to "champion" or "cloud." The surname ......
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Mcnally
The surname McNally is of Irish origin and is derived from the Gaelic name Mac Con Uladh, meaning "son of Conall." Conall is an ancient Irish personal name derived from the elements "cu," meaning "......
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Mcnamar
The surname McNamar is of Irish origin and is derived from the Gaelic name Mac Conmara, meaning "son of Conmara." The name Conmara itself is believed to be a combination of the elements "con," mean......
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Mcnamara
The surname McNamara is of Irish origin and is derived from the Gaelic name Mac Conmara, meaning "son of Conmara." The name Conmara itself is believed to be a combination of the Gaelic words "con,"......
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Mcnamee
The surname McNamee is of Irish origin and is derived from the Gaelic Mac Conaill, meaning "son of Conall." Conall is an ancient Irish personal name that is believed to have originated from the wor......
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Mcnaney
The surname Mcnaney is of Irish origin and is derived from the Gaelic name Mac Conaonaigh, meaning "son of Conaonaigh." The name Conaonaigh is believed to be a variant of the name Conaing, which me......
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Mcnany
The surname McNany is of Irish origin and is derived from the Gaelic name Mac Annaidh, meaning "son of Annach." The name Annach is believed to be a personal name derived from the word "annach," whi......
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Mcneace
The surname Mcneace is of Scottish origin and is derived from the Gaelic name Mac Naois, meaning "son of Naois." The name Naois is believed to have originated from the Irish mythological figure Nao......
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Surnames of Irish Origin

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