Fox vs Caius

Baby Name Comparison — 2026

Fox

Boy #1,113 Most Popular 1 Syllable

"the fox, cunning animal"

Origin: Old English

English American

✓ All Clear

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Fox Rank #1,113

Caius Rank #1,063

Caius is more popular, ranked #1063 vs #1113 for Fox.

Is Fox or Caius more popular?

Caius is more popular, ranked #1063 compared to Fox at #1113 in the United States.

What do Fox and Caius mean?

Fox means "the fox, cunning animal" (Old English origin). Caius means "to rejoice, joyful" (Latin origin).

Are Fox and Caius boy or girl names?

Fox is primarily a boy name. Caius is primarily a boy name.