Callister vs Emil

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Boy #1,253 Most Popular 2 Syllables

"rival, eager to excel"

Origin: Latin

German Scandinavian Eastern European Romanian

✓ All Clear

Callister Rank #43,579

Emil Rank #1,253

Emil is more popular, ranked #1253 vs #43579 for Callister.

Is Callister or Emil more popular?

Emil is more popular, ranked #1253 compared to Callister at #43579 in the United States.

What do Callister and Emil mean?

Callister means "defender of men" (Greek via Gaelic origin). Emil means "rival, eager to excel" (Latin origin).

Are Callister and Emil boy or girl names?

Callister is primarily a boy name. Emil is primarily a boy name.