Geraghty Surname Meaning & Origin
What the Geraghty last name means, where the surname began and how it spread.
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Meaning and origin of the Geraghty last name
Meaning of the Geraghty last name: son of Oireachtach (assembly member). The Geraghty surname comes from Gaelic Mag Oireachtaigh, "son of Oireachtach", a word for a member of an assembly. A curious detail of this family name meaning: it shares its root with the Oireachtas, the name of the Irish parliament today. The family belonged to County Roscommon, and the last name is now most common in Roscommon, Mayo and Galway.
Arms associated with the Geraghty name
Irish coats of arms often carry a motto in Irish or Latin, and the heraldry associated with the Geraghty surname shares that habit.
Get your full Geraghty family history
This is only a glimpse of the Geraghty story. The full Geraghty history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Geraghty coat of arms. Get the full Geraghty report.
Geraghty name FAQ
What does the Geraghty name mean?
Son of Oireachtach (assembly member). Common variants include McGeraghty, Gerety, Gearty.
Where does the Geraghty surname come from?
It originates in Ireland, and is also found in the United States, England and Australia.
Is there a Geraghty coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Geraghty coat of arms in museum style, based on historic heraldry.
Sources: Patrick Woulfe, Sloinnte Gaedheal is Gall: Irish Names and Surnames (1923); MacLysaght, The Surnames of Ireland.