Klaus

boyGreekChristian

Klaus is a Christian boy name of Greek, via German origin, meaning “Victory of the people”.

MeaningVictory of the people
GenderBoy
OriginGreek, via German
PronunciationKLOWSS
TraditionChristian
Used inGermany, Austria, Denmark, Switzerland

Meaning and origin of Klaus

Klaus began as a German short form of Nikolaus, the Greek Nikolaos, from nike 'victory' and laos 'people'. The cult of Saint Nicholas made Nikolaus popular across medieval Germany, and the clipped Klaus became a name in its own right. It rhymes with 'house'. The figure of Santa Claus takes his name from a Dutch form of the same saint, and the novelist Klaus Mann is a well-known bearer.

Is Klaus a Christian name?

Klaus is a Christian name through Saint Nicholas, the fourth-century bishop of Myra known for his generosity and later linked with Christmas gift-giving.

How popular is Klaus?

Very common among German men born in the mid-twentieth century and much rarer for babies today.

Gifts with the name Klaus

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Spellings and variants of Klaus

ClausNikolausNiklasNicholasKlaas

Names similar to Klaus

NiklasDieterJurgenLukas

More Christian boy names

Frequently asked questions

What does the name Klaus mean?

Klaus means 'Victory of the people'. It is of Greek, via German origin.

Is Klaus a Christian name?

Klaus is a Christian name through Saint Nicholas, the fourth-century bishop of Myra known for his generosity and later linked with Christmas gift-giving.

How do you pronounce Klaus?

Klaus is pronounced KLOWSS.

Is Klaus a boy or girl name?

Klaus is usually a boy name.

Updated October 2026. Spotted a mistake? Tell us.