Callister vs Cal

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 #671 Most Popular 1 Syllable

"bald (short for Calvin from Latin Calvinus)"

Origin: Latin

American English Scottish

✓ All Clear

Callister Rank #43,579

Cal Rank #671

Cal is more popular, ranked #671 vs #43579 for Callister.

Is Callister or Cal more popular?

Cal is more popular, ranked #671 compared to Callister at #43579 in the United States.

What do Callister and Cal mean?

Callister means "defender of men" (Greek via Gaelic origin). Cal means "bald (short for Calvin from Latin Calvinus)" (Latin origin).

Are Callister and Cal boy or girl names?

Callister is primarily a boy name. Cal is primarily a boy name.