Amadeus vs Callister

Baby Name Comparison — 2026

Amadeus

Boy #1,279 Most Popular 4 Syllables

"love of God"

Origin: Latin

German Austrian Italian European

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Amadeus Rank #1,279

Callister Rank #43,579

Amadeus is more popular, ranked #1279 vs #43579 for Callister.

Is Amadeus or Callister more popular?

Amadeus is more popular, ranked #1279 compared to Callister at #43579 in the United States.

What do Amadeus and Callister mean?

Amadeus means "love of God" (Latin origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Amadeus and Callister boy or girl names?

Amadeus is primarily a boy name. Callister is primarily a boy name.