Killian

KILL-ee-an

Irish

"war strife or church"

Updated Mon Feb 02 2026

Show me Killian as a girl's name →

Killian Origin and Meaning

Variation of Cillian

# 369 in the US

# 304 on Nameberry

These 20 names were selected by our users that were looking for other names like Killian.

Killian Brennan
Irish footballer
Killian Miller
U.S. Congressman from New York
Killian Killian Van Rensselaer
U.S. Congressman from New York
Killian Overmeire
Belgian footballer
Killian Tillie
French basketball player
Killian Donnelly
Irish actor and singer
Killian Scott
Irish actor
Killian Marcus Gastineau (b. 1989)
son of NFL player Mark Gastineau and actress Brigette Nielsen

Killian Gardiner
character on TV's "Witches of East End"
Killian Gottesheim of the River Farm
character in "Prince Otto" (1885) by Robert Louis Stevenson
Killian Jones aka Captain Hook
character on TV's "Once Upon A Time"
Killian MacEwan
character from the "Sweep" book series by Cate Tiernan

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Get personalized recommendations that learn based on your and your partner's preferences
Partner with friends and family to find names you all love
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