Callister vs Renner

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 #3,487 Most Popular 2 Syllables

"runner, messenger"

Origin: German

American German

✓ All Clear

Callister Rank #43,579

Renner Rank #3,487

Renner is more popular, ranked #3487 vs #43579 for Callister.

Is Callister or Renner more popular?

Renner is more popular, ranked #3487 compared to Callister at #43579 in the United States.

What do Callister and Renner mean?

Callister means "defender of men" (Greek via Gaelic origin). Renner means "runner, messenger" (German origin).

Are Callister and Renner boy or girl names?

Callister is primarily a boy name. Renner is primarily a boy name.