Caius vs Kye

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #1,197 Most Popular 1 Syllable

"narrow strait"

Origin: Scottish Gaelic

Scottish Welsh Australian American

✓ All Clear

Caius Rank #1,063

Kye Rank #1,197

Caius is more popular, ranked #1063 vs #1197 for Kye.

Is Caius or Kye more popular?

Caius is more popular, ranked #1063 compared to Kye at #1197 in the United States.

What do Caius and Kye mean?

Caius means "to rejoice, joyful" (Latin origin). Kye means "narrow strait" (Scottish Gaelic origin).

Are Caius and Kye boy or girl names?

Caius is primarily a boy name. Kye is primarily a boy name.