Marius vs Kaius

Baby Name Comparison — 2026

Marius

Boy #2,422 Most Popular 3 Syllables

"male, virile"

Origin: Latin

Latin Romanian Scandinavian French German

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Boy #1,137 Most Popular 3 Syllables

"rejoice, be glad"

Origin: Latin

Latin Scandinavian Finnish

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Marius Rank #2,422

Kaius Rank #1,137

Kaius is more popular, ranked #1137 vs #2422 for Marius.

Is Marius or Kaius more popular?

Kaius is more popular, ranked #1137 compared to Marius at #2422 in the United States.

What do Marius and Kaius mean?

Marius means "male, virile" (Latin origin). Kaius means "rejoice, be glad" (Latin origin).

Are Marius and Kaius boy or girl names?

Marius is primarily a boy name. Kaius is primarily a boy name.