Callister vs Clement

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 #2,262 Most Popular 2 Syllables

"mild, merciful"

Origin: Latin

French English German Italian Catholic

✓ All Clear

Callister Rank #43,579

Clement Rank #2,262

Clement is more popular, ranked #2262 vs #43579 for Callister.

Is Callister or Clement more popular?

Clement is more popular, ranked #2262 compared to Callister at #43579 in the United States.

What do Callister and Clement mean?

Callister means "defender of men" (Greek via Gaelic origin). Clement means "mild, merciful" (Latin origin).

Are Callister and Clement boy or girl names?

Callister is primarily a boy name. Clement is primarily a boy name.