Jet vs Callister

Baby Name Comparison — 2026

Jet

Boy #1,354 Most Popular 1 Syllable

"black gemstone (fossilized wood)"

Origin: Old French/Greek

English Dutch American

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Jet Rank #1,354

Callister Rank #43,579

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

Is Jet or Callister more popular?

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

What do Jet and Callister mean?

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

Are Jet and Callister boy or girl names?

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