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KILL-ee-an

Killian

OriginIrish
Meaning"war strife or church"
GenderBoy

About Killian

Variation of Cillian

Pronounced KILL-ee-an. 2 syllables.

As of September 2026, Killian ranked #418 in US births in 2025 SSA, peaked at #248 in 2017, Nameberry popularity #212.

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Famous Killians

  • 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 in pop culture

  • 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

Killian in blog posts

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