Killian vs Gideon

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

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Boy #332 Most Popular 3 Syllables

"great warrior, one who cuts down"

Origin: Hebrew

English Hebrew Jewish Protestant

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Killian Rank #370

Gideon Rank #332

Gideon is more popular, ranked #332 vs #370 for Killian.

Is Killian or Gideon more popular?

Gideon is more popular, ranked #332 compared to Killian at #370 in the United States.

What do Killian and Gideon mean?

Killian means "associated with the church" (Irish Gaelic origin). Gideon means "great warrior, one who cuts down" (Hebrew origin).

Are Killian and Gideon boy or girl names?

Killian is primarily a boy name. Gideon is primarily a boy name.