Cormac vs Caius

Baby Name Comparison — 2026

Cormac

Boy #1,259 Most Popular 2 Syllables

"chariot boy"

Origin: Old Irish

Irish Scottish American

✓ All Clear

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Cormac Rank #1,259

Caius Rank #1,063

Caius is more popular, ranked #1063 vs #1259 for Cormac.

Is Cormac or Caius more popular?

Caius is more popular, ranked #1063 compared to Cormac at #1259 in the United States.

What do Cormac and Caius mean?

Cormac means "chariot boy" (Old Irish origin). Caius means "to rejoice, joyful" (Latin origin).

Are Cormac and Caius boy or girl names?

Cormac is primarily a boy name. Caius is primarily a boy name.