Callister vs Jon

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 #893 Most Popular 1 Syllable

"God is gracious"

Origin: Hebrew

American Scandinavian Welsh English

✓ All Clear

Callister Rank #43,579

Jon Rank #893

Jon is more popular, ranked #893 vs #43579 for Callister.

Is Callister or Jon more popular?

Jon is more popular, ranked #893 compared to Callister at #43579 in the United States.

What do Callister and Jon mean?

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

Are Callister and Jon boy or girl names?

Callister is primarily a boy name. Jon is primarily a boy name.