Killian vs Ronin

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

✓ All Clear

Boy #494 Most Popular 2 Syllables

"masterless samurai"

Origin: Japanese

Japanese American

✓ All Clear

Killian Rank #370

Ronin Rank #494

Killian is more popular, ranked #370 vs #494 for Ronin.

Is Killian or Ronin more popular?

Killian is more popular, ranked #370 compared to Ronin at #494 in the United States.

What do Killian and Ronin mean?

Killian means "associated with the church" (Irish Gaelic origin). Ronin means "masterless samurai" (Japanese origin).

Are Killian and Ronin boy or girl names?

Killian is primarily a boy name. Ronin is primarily a boy name.