Callister vs Connor

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 #136 Most Popular 2 Syllables

"lover of hounds"

Origin: Irish Gaelic

Irish Scottish English American

✓ All Clear

Callister Rank #43,579

Connor Rank #136

Connor is more popular, ranked #136 vs #43579 for Callister.

Is Callister or Connor more popular?

Connor is more popular, ranked #136 compared to Callister at #43579 in the United States.

What do Callister and Connor mean?

Callister means "defender of men" (Greek via Gaelic origin). Connor means "lover of hounds" (Irish Gaelic origin).

Are Callister and Connor boy or girl names?

Callister is primarily a boy name. Connor is primarily a boy name.