Callister vs Clark

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 #438 Most Popular 1 Syllable

"clerk, scribe, secretary"

Origin: Old English/Old French

English American Scottish

✓ All Clear

Callister Rank #43,579

Clark Rank #438

Clark is more popular, ranked #438 vs #43579 for Callister.

Is Callister or Clark more popular?

Clark is more popular, ranked #438 compared to Callister at #43579 in the United States.

What do Callister and Clark mean?

Callister means "defender of men" (Greek via Gaelic origin). Clark means "clerk, scribe, secretary" (Old English/Old French origin).

Are Callister and Clark boy or girl names?

Callister is primarily a boy name. Clark is primarily a boy name.