Callister vs Ruger

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 #2,027 Most Popular 2 Syllables

"famous spear (from Hrodgar)"

Origin: Old High German

American

✓ All Clear

Callister Rank #43,579

Ruger Rank #2,027

Ruger is more popular, ranked #2027 vs #43579 for Callister.

Is Callister or Ruger more popular?

Ruger is more popular, ranked #2027 compared to Callister at #43579 in the United States.

What do Callister and Ruger mean?

Callister means "defender of men" (Greek via Gaelic origin). Ruger means "famous spear (from Hrodgar)" (Old High German origin).

Are Callister and Ruger boy or girl names?

Callister is primarily a boy name. Ruger is primarily a boy name.