Callister vs Adler

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 #965 Most Popular 2 Syllables

"eagle"

Origin: Old High German

German Jewish American Austrian

✓ All Clear

Callister Rank #43,579

Adler Rank #965

Adler is more popular, ranked #965 vs #43579 for Callister.

Is Callister or Adler more popular?

Adler is more popular, ranked #965 compared to Callister at #43579 in the United States.

What do Callister and Adler mean?

Callister means "defender of men" (Greek via Gaelic origin). Adler means "eagle" (Old High German origin).

Are Callister and Adler boy or girl names?

Callister is primarily a boy name. Adler is primarily a boy name.