Kye vs Caius

Baby Name Comparison — 2026

Kye

Boy #1,197 Most Popular 1 Syllable

"narrow strait"

Origin: Scottish Gaelic

Scottish Welsh Australian American

✓ All Clear

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

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Kye Rank #1,197

Caius Rank #1,063

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

Is Kye or Caius more popular?

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

What do Kye and Caius mean?

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

Are Kye and Caius boy or girl names?

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