Callaghan vs Rion

Baby Name Comparison — 2026

Callaghan

Boy #3,457 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American British

✓ All Clear

Boy #3,381 Most Popular 2 Syllables

"little king"

Origin: Old Irish

Irish Japanese English

✓ All Clear

Callaghan Rank #3,457

Rion Rank #3,381

Rion is more popular, ranked #3381 vs #3457 for Callaghan.

Is Callaghan or Rion more popular?

Rion is more popular, ranked #3381 compared to Callaghan at #3457 in the United States.

What do Callaghan and Rion mean?

Callaghan means "lover of churches" (Irish Gaelic origin). Rion means "little king" (Old Irish origin).

Are Callaghan and Rion boy or girl names?

Callaghan is primarily a boy name. Rion is primarily a boy name.