Callister vs Jen

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 #6,476 Most Popular 1 Syllable

"God is gracious"

Origin: Hebrew via Welsh

English American Welsh

✓ All Clear

Callister Rank #43,579

Jen Rank #6,476

Jen is more popular, ranked #6476 vs #43579 for Callister.

Is Callister or Jen more popular?

Jen is more popular, ranked #6476 compared to Callister at #43579 in the United States.

What do Callister and Jen mean?

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

Are Callister and Jen boy or girl names?

Callister is primarily a boy name. Jen is primarily a boy name.