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Cullen
Pronounced KUL-un /ˈkʌl.ən/High
Meaning: Holly; descendant of Cuilinn; from Irish Gaelic Cuilinn (holly tree) with Ó (descendant of) prefix, anglicized as O'Cullen/CullenHigh
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
History & Origin
Cullen is the anglicization of Irish Gaelic Ó Cuilinn (descendant of Cuilinn, from cuilinn: holly). The holly tree was sacred in Celtic tradition and appears in many Irish names. As a given name Cullen is a modern surname-to-first-name transfer.
Cullen entered U.S. boys' charts partly through Twilight and has grown. It ranked #1129 for boys in 2024.
Variations
Nicknames
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Frequently Asked
What does the name Cullen mean?
Cullen means 'descendant of Cuilinn' (holly), from Irish Gaelic Ó Cuilinn. The holly tree was sacred in Celtic tradition.
How do you pronounce Cullen?
It's said KUL-un — two syllables, stress on the first.
Is Cullen a boy or girl name?
Cullen is used as a boys' name.
How popular is Cullen?
Cullen ranked #1129 for U.S. boys in 2024.






