Caius vs Gus

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #1,216 Most Popular 1 Syllable

"great, venerable"

Origin: Latin (Augustus)

English American Scottish Australian

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Caius Rank #1,063

Gus Rank #1,216

Caius is more popular, ranked #1063 vs #1216 for Gus.

Is Caius or Gus more popular?

Caius is more popular, ranked #1063 compared to Gus at #1216 in the United States.

What do Caius and Gus mean?

Caius means "to rejoice, joyful" (Latin origin). Gus means "great, venerable" (Latin (Augustus) origin).

Are Caius and Gus boy or girl names?

Caius is primarily a boy name. Gus is primarily a boy name.