Killian vs Barrett

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 #186 Most Popular 2 Syllables

"bear strength, brave as a bear"

Origin: Germanic

English American Germanic

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Killian Rank #370

Barrett Rank #186

Barrett is more popular, ranked #186 vs #370 for Killian.

Is Killian or Barrett more popular?

Barrett is more popular, ranked #186 compared to Killian at #370 in the United States.

What do Killian and Barrett mean?

Killian means "associated with the church" (Irish Gaelic origin). Barrett means "bear strength, brave as a bear" (Germanic origin).

Are Killian and Barrett boy or girl names?

Killian is primarily a boy name. Barrett is primarily a boy name.