Callister vs Avien

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 #6,410 Most Popular 3 Syllables

"Bird-like, of or relating to birds"

Origin: Latin

American Modern English-speaking

✓ All Clear

Callister Rank #43,579

Avien Rank #6,410

Avien is more popular, ranked #6410 vs #43579 for Callister.

Is Callister or Avien more popular?

Avien is more popular, ranked #6410 compared to Callister at #43579 in the United States.

What do Callister and Avien mean?

Callister means "defender of men" (Greek via Gaelic origin). Avien means "Bird-like, of or relating to birds" (Latin origin).

Are Callister and Avien boy or girl names?

Callister is primarily a boy name. Avien is primarily a boy name.