Caius vs Aureus

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #18,328 Most Popular 3 Syllables

"golden, made of gold"

Origin: Latin

Roman Latin-speaking English (rare)

✓ All Clear

Caius Rank #1,063

Aureus Rank #18,328

Caius is more popular, ranked #1063 vs #18328 for Aureus.

Is Caius or Aureus more popular?

Caius is more popular, ranked #1063 compared to Aureus at #18328 in the United States.

What do Caius and Aureus mean?

Caius means "to rejoice, joyful" (Latin origin). Aureus means "golden, made of gold" (Latin origin).

Are Caius and Aureus boy or girl names?

Caius is primarily a boy name. Aureus is primarily a boy name.