Klaus vs Marius

Baby Name Comparison — 2026

Klaus

Boy #2,399 Most Popular 1 Syllable

"victory of the people"

Origin: Greek via Germanic

German Dutch Scandinavian Austrian Swiss

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Boy #2,422 Most Popular 3 Syllables

"male, virile"

Origin: Latin

Latin Romanian Scandinavian French German

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Klaus Rank #2,399

Marius Rank #2,422

Klaus is more popular, ranked #2399 vs #2422 for Marius.

Is Klaus or Marius more popular?

Klaus is more popular, ranked #2399 compared to Marius at #2422 in the United States.

What do Klaus and Marius mean?

Klaus means "victory of the people" (Greek via Germanic origin). Marius means "male, virile" (Latin origin).

Are Klaus and Marius boy or girl names?

Klaus is primarily a boy name. Marius is primarily a boy name.