Callister vs Denny

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 #4,471 Most Popular 2 Syllables

"follower of Dionysus (god of wine)"

Origin: Greek via Latin

American English Irish

✓ All Clear

Callister Rank #43,579

Denny Rank #4,471

Denny is more popular, ranked #4471 vs #43579 for Callister.

Is Callister or Denny more popular?

Denny is more popular, ranked #4471 compared to Callister at #43579 in the United States.

What do Callister and Denny mean?

Callister means "defender of men" (Greek via Gaelic origin). Denny means "follower of Dionysus (god of wine)" (Greek via Latin origin).

Are Callister and Denny boy or girl names?

Callister is primarily a boy name. Denny is primarily a boy name.