Osbourne vs Killian

Baby Name Comparison — 2026

Osbourne

Boy #22,488 Most Popular

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Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

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Osbourne Rank #22,488

Killian Rank #370

Killian is more popular, ranked #370 vs #22488 for Osbourne.

Is Osbourne or Killian more popular?

Killian is more popular, ranked #370 compared to Osbourne at #22488 in the United States.

What do Osbourne and Killian mean?

Killian means "associated with the church" (Irish Gaelic origin).

Are Osbourne and Killian boy or girl names?

Osbourne is primarily a boy name. Killian is primarily a boy name.