Callister vs Radley

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 #1,584 Most Popular 2 Syllables

"from Radley (red clearing)"

Origin: Old English

English American

✓ All Clear

Callister Rank #43,579

Radley Rank #1,584

Radley is more popular, ranked #1584 vs #43579 for Callister.

Is Callister or Radley more popular?

Radley is more popular, ranked #1584 compared to Callister at #43579 in the United States.

What do Callister and Radley mean?

Callister means "defender of men" (Greek via Gaelic origin). Radley means "from Radley (red clearing)" (Old English origin).

Are Callister and Radley boy or girl names?

Callister is primarily a boy name. Radley is primarily a boy name.