Callister vs Eoin

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 #3,410 Most Popular 1 Syllable

"God is gracious"

Origin: Hebrew

Irish Scottish Welsh

✓ All Clear

Callister Rank #43,579

Eoin Rank #3,410

Eoin is more popular, ranked #3410 vs #43579 for Callister.

Is Callister or Eoin more popular?

Eoin is more popular, ranked #3410 compared to Callister at #43579 in the United States.

What do Callister and Eoin mean?

Callister means "defender of men" (Greek via Gaelic origin). Eoin means "God is gracious" (Hebrew origin).

Are Callister and Eoin boy or girl names?

Callister is primarily a boy name. Eoin is primarily a boy name.