Callister vs Joan

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 #1,014 Most Popular 1 Syllable

"God is gracious"

Origin: Hebrew

Catalan American Spanish

✓ All Clear

Callister Rank #43,579

Joan Rank #1,014

Joan is more popular, ranked #1014 vs #43579 for Callister.

Is Callister or Joan more popular?

Joan is more popular, ranked #1014 compared to Callister at #43579 in the United States.

What do Callister and Joan mean?

Callister means "defender of men" (Greek via Gaelic origin). Joan means "God is gracious" (Hebrew origin).

Are Callister and Joan boy or girl names?

Callister is primarily a boy name. Joan is primarily a boy name.