Markus vs Caius

Baby Name Comparison — 2026

Markus

Boy #1,231 Most Popular 2 Syllables

"warlike, martial"

Origin: Latin

German Scandinavian European American

✓ All Clear

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Markus Rank #1,231

Caius Rank #1,063

Caius is more popular, ranked #1063 vs #1231 for Markus.

Is Markus or Caius more popular?

Caius is more popular, ranked #1063 compared to Markus at #1231 in the United States.

What do Markus and Caius mean?

Markus means "warlike, martial" (Latin origin). Caius means "to rejoice, joyful" (Latin origin).

Are Markus and Caius boy or girl names?

Markus is primarily a boy name. Caius is primarily a boy name.