Kellin vs Reilly

Baby Name Comparison — 2026

Kellin

Boy #2,966 Most Popular 2 Syllables

"church"

Origin: Old Irish

American Irish-American English

✓ All Clear

Boy #2,800 Most Popular 2 Syllables

"courageous, valiant"

Origin: Irish Gaelic

Irish Irish-American Scottish Australian

✓ All Clear

Kellin Rank #2,966

Reilly Rank #2,800

Reilly is more popular, ranked #2800 vs #2966 for Kellin.

Is Kellin or Reilly more popular?

Reilly is more popular, ranked #2800 compared to Kellin at #2966 in the United States.

What do Kellin and Reilly mean?

Kellin means "church" (Old Irish origin). Reilly means "courageous, valiant" (Irish Gaelic origin).

Are Kellin and Reilly boy or girl names?

Kellin is primarily a boy name. Reilly is primarily a boy name.