O'Connor

Common Irish surname

O'Connor is an Irish surname meaning "descendant of Conchobhar," one of the most common family names in Ireland.

Notable bearers include U.S.

Supreme Court Justice Sandra Day O'Connor and fiction writer Flannery O'Connor.

The apostrophe marks the Gaelic "Ó" (grandson/descendant), distinguishing it from Connor without the prefix.

surname

genealogy

Study of family descent

  • ancestryFamily line of descent
  • clanRelated group sharing ancestry
  • lineageDescent from progenitors

patronymic · descent · kinship · bloodline · forebears · relatives · family name · last name · Irish-American · Ellis Island

Flannery

Southern Gothic

Regional literature of decay

Catholicism · redemption · grace · morality · irony · symbolism · Georgia · peacocks · Faulkner · theology

Sandra Day

Supreme Court

Nation's top tribunal

first female · jurisprudence · moderate · swing vote · retirement · law · bench · robes · judicial · landmark

Irish

Gaelic

Celtic linguistic tradition

Guinness · St. Patrick · Eire · emerald · blarney · brogue · fiddle · jig · pub · hurling

Categories
Opposites
celtic surname traditions

O'ConnorMacDonald

Patronymic from Donald

Campbell · McGregor · Stewart · Williams · Jones

surname prefix systems

O'ConnorMacDonald

Patronymic from Donald

McTavish · MacPherson · MacIntyre · McLaughlin · Bowen

Phrases
Family

Connor, Conor

Familiarity
Top 500,000
Profile
Timeless · Concrete · Everyday, not technical · Rated G