Callister vs Jasher

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 #5,347 Most Popular 2 Syllables

"upright, righteous, just"

Origin: Hebrew yashar

Hebrew Jewish Christian

✓ All Clear

Callister Rank #43,579

Jasher Rank #5,347

Jasher is more popular, ranked #5347 vs #43579 for Callister.

Is Callister or Jasher more popular?

Jasher is more popular, ranked #5347 compared to Callister at #43579 in the United States.

What do Callister and Jasher mean?

Callister means "defender of men" (Greek via Gaelic origin). Jasher means "upright, righteous, just" (Hebrew yashar origin).

Are Callister and Jasher boy or girl names?

Callister is primarily a boy name. Jasher is primarily a boy name.