Roots Archive
Roots: The O’Sullivans Past & Present
The O’Sullivan Clan of Munster has produced fine military leaders, sporting heroes, politicians, movie stars,…
Roots: The O’Briens
The O’Briens are one of the great Gaelic families of Ireland, and were the rulers…
Roots: Byrnes and O’Beirnes
The names O’Byrne and O’Beirne (or Byrne and Beirne) are often regarded as variants of…
More Articles
The Kellys
Kelly is one of the most common Irish names and is found in all parts of the country. The spread and popularity of the name is due to the fact […]
The Finnegan Clan
Finnegan is an Irish surname coming from the Gaelic Ó Fionnagáin, meaning “son of fair-haired.” James Joyce immortalized the name for all time in his 1939 novel Finnegans Wake. But literary […]
Roots: That’s Not an Irish Name!
Names such as Kelly, Murphy, O’Brien, and Ryan are distinctively Irish and are widely known to be. However, there are many other names that are Irish – but far less […]
Roots: Murphy, O’Murchu, and O’Murphy
The Irish surname Murphy is a modern form of the ancient Irish name O’Murchadha, which means “descendant of sea warrior,” from the Gaelic muir, meaning “sea,” and cath, meaning “battle.” […]
Roots: The Ferocious and Fascinating O’Neills
Members of the O’Neill Clan (anglicized from Ui Néill, “Néill” meaning “champion”) can trace their origins back to Niall Noígíallach “of the Nine Hostages” (c. 361-452). Niall united all the […]
Discover Your Ancestors on this Interactive Map of Irish Surnames
Have you ever wondered where your Irish family name is most common or originates from in Ireland? If you’re like most Irish Americans in the weeks following St. Patrick’s Day, […]