Killian vs Bradley

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 #365 Most Popular 2 Syllables

"broad clearing in the woods"

Origin: Old English

English American Australian

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Killian Rank #370

Bradley Rank #365

Bradley is more popular, ranked #365 vs #370 for Killian.

Is Killian or Bradley more popular?

Bradley is more popular, ranked #365 compared to Killian at #370 in the United States.

What do Killian and Bradley mean?

Killian means "associated with the church" (Irish Gaelic origin). Bradley means "broad clearing in the woods" (Old English origin).

Are Killian and Bradley boy or girl names?

Killian is primarily a boy name. Bradley is primarily a boy name.