O'Brien

Common Celtic name

O'Brien is a common Irish surname meaning "descendant of Brian." It ranks among the most frequent surnames in Ireland and appears widely in Irish diaspora communities.

The name appears in literature—notably as the Inner Party torturer in Orwell's *1984* and as a character in Star Trek.

The O'Briens have lived in this county for generations.

surname

Murphy

Irish family name

O'Connor · O'Neill · O'Sullivan · McCarthy · Kennedy · Walsh · Gallagher · Fitzgerald · Brennan · Flanagan

fictional

Miles

Masculine given name

Nineteen Eighty-Four · Downton Abbey · transporter · Starfleet · Winston · torturer · engineer

Irish

Gaelic

Celtic linguistic tradition

Guinness · St. Patrick · craic · brogue · emerald · fiddle · hurling · Gaelic football · Eire · Hibernia

heritage

ancestry

Family line of descent

bloodline · roots · forebears · descendants · kinship · clan · generations · heirloom · inheritance · tradition

Categories
Phrases
Family

Brian

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G