Callister vs Arko

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 #43,565 Most Popular

✓ All Clear

Callister Rank #43,579

Arko Rank #43,565

Arko is more popular, ranked #43565 vs #43579 for Callister.

Is Callister or Arko more popular?

Arko is more popular, ranked #43565 compared to Callister at #43579 in the United States.

What do Callister and Arko mean?

Callister means "defender of men" (Greek via Gaelic origin).

Are Callister and Arko boy or girl names?

Callister is primarily a boy name. Arko is primarily a boy name.