Surnames of Irish Origin

4,666 surnames found of Irish origin

Macklin
The surname Macklin is of Scottish and Irish origin. It is derived from the Gaelic name Mac Gille Fhionntain, meaning "son of the servant of St. Fintan." The name Fintan is associated with an early......
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Maclaughlin
The surname Maclaughlin is of Scottish and Irish origin. It is derived from the Gaelic name Mac Lachlainn, meaning "son of Lachlann." Lachlann is a personal name that originated from the Old Norse ......
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Macmahon
The surname Macmahon is of Irish origin and is derived from the Gaelic name "Mac Mathghamhna," meaning "son of Mathghamhain." The name Mathghamhain is composed of the elements "math," meaning "bear......
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Macmanus
The surname Macmanus is of Irish origin and is derived from the Gaelic name Mac Maghnuis, meaning "son of Magnus." Magnus is a Latin name that was introduced to Ireland by the Vikings. The surname ......
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Macnamara
The surname Macnamara 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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Macnamee
The surname Macnamee is of Irish origin and is derived from the Gaelic Mac Conmidhe, meaning "son of Conmidhe." The name Conmidhe itself is believed to be a personal name derived from the elements ......
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Macneal
The surname Macneal 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 Macneal......
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Macneill
The surname Macneill 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 Macnei......
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Macnevin
The surname Macnevin is of Scottish and Irish origin. It is derived from the Gaelic name Mac Naoimhín, meaning "son of Naoimhín." The personal name Naoimhín is a diminutive form of Naoimh, which tr......
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Macshane
The surname Macshane is of Irish origin and is derived from the Gaelic name "Mac Seáin," meaning "son of Seán." Seán is the Irish form of the name John, which is derived from the Hebrew name Yochan......
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Surnames of Irish Origin

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