Callister vs Klark

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 #6,076 Most Popular 1 Syllable

"scholar, clerk, educated person"

Origin: Old English

American English Australian

✓ All Clear

Callister Rank #43,579

Klark Rank #6,076

Klark is more popular, ranked #6076 vs #43579 for Callister.

Is Callister or Klark more popular?

Klark is more popular, ranked #6076 compared to Callister at #43579 in the United States.

What do Callister and Klark mean?

Callister means "defender of men" (Greek via Gaelic origin). Klark means "scholar, clerk, educated person" (Old English origin).

Are Callister and Klark boy or girl names?

Callister is primarily a boy name. Klark is primarily a boy name.