Callister vs Wren

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 #1,027 Most Popular 1 Syllable

"small songbird"

Origin: Old English

English American Irish

✓ All Clear

Callister Rank #43,579

Wren Rank #1,027

Wren is more popular, ranked #1027 vs #43579 for Callister.

Is Callister or Wren more popular?

Wren is more popular, ranked #1027 compared to Callister at #43579 in the United States.

What do Callister and Wren mean?

Callister means "defender of men" (Greek via Gaelic origin). Wren means "small songbird" (Old English origin).

Are Callister and Wren boy or girl names?

Callister is primarily a boy name. Wren is primarily a boy name.