Callister vs Asa

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 #475 Most Popular 2 Syllables

"healer, physician"

Origin: Hebrew

Hebrew American Scandinavian Japanese

✓ All Clear

Callister Rank #43,579

Asa Rank #475

Asa is more popular, ranked #475 vs #43579 for Callister.

Is Callister or Asa more popular?

Asa is more popular, ranked #475 compared to Callister at #43579 in the United States.

What do Callister and Asa mean?

Callister means "defender of men" (Greek via Gaelic origin). Asa means "healer, physician" (Hebrew origin).

Are Callister and Asa boy or girl names?

Callister is primarily a boy name. Asa is primarily a boy name.