Niles vs Callister

Baby Name Comparison — 2026

Niles

Boy #3,177 Most Popular 1 Syllable

"champion, winner"

Origin: Irish Gaelic Niall

British American Irish

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Niles Rank #3,177

Callister Rank #43,579

Niles is more popular, ranked #3177 vs #43579 for Callister.

Is Niles or Callister more popular?

Niles is more popular, ranked #3177 compared to Callister at #43579 in the United States.

What do Niles and Callister mean?

Niles means "champion, winner" (Irish Gaelic Niall origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Niles and Callister boy or girl names?

Niles is primarily a boy name. Callister is primarily a boy name.