Flaherty Name History

Flaherty Irish Coat of Arms

flaherty-coat-of-arms-large.jpg

Flaherty or O'Flaherty (Middle Irish: Ó Flaithbheartaigh; Modern Irish: Ó Flaithearta), is an Irish Gaelic clan based most prominently in what is today County Galway. The clan name originated in the 10th century as a derivative of its founder Flaithbheartach mac Eimhin. They descend in the paternal line from the Connachta's Uí Briúin Seóla. They were originally kings of Maigh Seóla and Muintir Murchada and as members of the Uí Briúin were kinsmen of the Ó Conchubhair and Mac Diarmada amongst others. After their king Cathal mac Tigernán lost out to Áed in Gai Bernaig in the 11th century, the family were pushed further West to Iar Connacht, a territory associated with Connemara today. They continued to rule this land until the 16th century.

This Gaelic-Irish surname is written as "Ua Flaithbertach" (nominative) or "Ua Flaithbertaig" (genitive) in Old Irish and Middle Irish texts. In Modern Irish the surname is now generally spelt as Ó Flatharta.

The surname is commonly translated as "bright ruler" or more correctly "bright prince", flaith originally meaning prince in Irish. "O" or Ó comes from Ua, designating "grandson" or "descendant" of a (major) clan member. The prefix is often anglicised to O', using an apostrophe instead of the Irish síneadh fada: "'".

Maigh Seóla was the earliest O'Flaherty domain, to the east of Lough Corrib in the kingdom of Connacht, the western most province of the Island of Ireland (Irish: Éire).

The Ó Flaithbertaighs are a branch of the Muintir Murchada dynasty, named after Murchadh mac Maenach (died 891), King of the Uí Briúin Seóla. Murchadh is one of the earliest attested kings of his region. The leading family of this dynasty would take the surname Ó Flaithbheartaigh (O'Flaherty) from the 11th century onwards.

Learn more about the Flaherty

The Framed Irish Family Name History, (#1760) has more information on the Flaherty surname. There is a wide selection of Flaherty coat of arms products at The Irish Rose. Please visit the Irish Coat of Arms page.

Is there a Flaherty Pub in Ireland?

If you are a Flaherty visiting County Donegal, be sure to visit O'Flaherty's Bar in Buncrana. If you can't visit in person, our personalized Flaherty pub gifts are the next best thing!

Notable people named Flaherty and O'Flaherty

Flahertys

Click here to shop for Irish coat of arms gifts

Save

Save

Save

Save

There are no products listed under this category.