Callister vs Jet

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 #1,354 Most Popular 1 Syllable

"black gemstone (fossilized wood)"

Origin: Old French/Greek

English Dutch American

✓ All Clear

Callister Rank #43,579

Jet Rank #1,354

Jet is more popular, ranked #1354 vs #43579 for Callister.

Is Callister or Jet more popular?

Jet is more popular, ranked #1354 compared to Callister at #43579 in the United States.

What do Callister and Jet mean?

Callister means "defender of men" (Greek via Gaelic origin). Jet means "black gemstone (fossilized wood)" (Old French/Greek origin).

Are Callister and Jet boy or girl names?

Callister is primarily a boy name. Jet is primarily a boy name.