Eamon vs Callister

Baby Name Comparison — 2026

Eamon

Boy #1,504 Most Popular 2 Syllables

"wealthy protector"

Origin: Old English via Irish

Irish English Scottish

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Eamon Rank #1,504

Callister Rank #43,579

Eamon is more popular, ranked #1504 vs #43579 for Callister.

Is Eamon or Callister more popular?

Eamon is more popular, ranked #1504 compared to Callister at #43579 in the United States.

What do Eamon and Callister mean?

Eamon means "wealthy protector" (Old English via Irish origin). Callister means "defender of men" (Greek via Gaelic origin).

Are Eamon and Callister boy or girl names?

Eamon is primarily a boy name. Callister is primarily a boy name.