Koby vs Callister

Baby Name Comparison — 2026

Koby

Boy #2,066 Most Popular 2 Syllables

"supplanter, one who follows at the heel"

Origin: Hebrew

American English Israeli

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Koby Rank #2,066

Callister Rank #43,579

Koby is more popular, ranked #2066 vs #43579 for Callister.

Is Koby or Callister more popular?

Koby is more popular, ranked #2066 compared to Callister at #43579 in the United States.

What do Koby and Callister mean?

Koby means "supplanter, one who follows at the heel" (Hebrew origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Koby and Callister boy or girl names?

Koby is primarily a boy name. Callister is primarily a boy name.