Caius vs Byron

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #884 Most Popular 2 Syllables

"at the cattle sheds, one from the byres"

Origin: Old English

English American Australian

✓ All Clear

Caius Rank #1,063

Byron Rank #884

Byron is more popular, ranked #884 vs #1063 for Caius.

Is Caius or Byron more popular?

Byron is more popular, ranked #884 compared to Caius at #1063 in the United States.

What do Caius and Byron mean?

Caius means "to rejoice, joyful" (Latin origin). Byron means "at the cattle sheds, one from the byres" (Old English origin).

Are Caius and Byron boy or girl names?

Caius is primarily a boy name. Byron is primarily a boy name.