Eamonn vs Callister

Baby Name Comparison — 2026

Eamonn

Boy #6,361 Most Popular 2 Syllables

"wealthy protector"

Origin: Old English via Irish

Irish Scottish English

✓ All Clear

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Eamonn Rank #6,361

Callister Rank #43,579

Eamonn is more popular, ranked #6361 vs #43579 for Callister.

Is Eamonn or Callister more popular?

Eamonn is more popular, ranked #6361 compared to Callister at #43579 in the United States.

What do Eamonn and Callister mean?

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

Are Eamonn and Callister boy or girl names?

Eamonn is primarily a boy name. Callister is primarily a boy name.