Emrys vs Caius

Baby Name Comparison — 2026

Emrys

Boy #1,144 Most Popular 2 Syllables

"immortal, not mortal"

Origin: Greek via Welsh

Welsh Celtic British

✓ All Clear

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Emrys Rank #1,144

Caius Rank #1,063

Caius is more popular, ranked #1063 vs #1144 for Emrys.

Is Emrys or Caius more popular?

Caius is more popular, ranked #1063 compared to Emrys at #1144 in the United States.

What do Emrys and Caius mean?

Emrys means "immortal, not mortal" (Greek via Welsh origin). Caius means "to rejoice, joyful" (Latin origin).

Are Emrys and Caius boy or girl names?

Emrys is primarily a boy name. Caius is primarily a boy name.