Klaus
Klaus: name meaning, origin and popularity
Meaning and origin of Klaus
- A male given name from Ancient Greek, an alternative spelling of Claus.
How popular is Klaus?
Since 1880, 1,471 boys in the U.S. have been named Klaus. Its highest rank for boys was #1353 in 1968. In 2025, 63 babies were given the name, outside the top 1,000.
Names similar to Klaus
Names that start with the same letters, most popular first.
More Greek boy names
Sibling name ideas for Klaus
Sister and brother names that share Klaus's Greek roots and are still in the U.S. top 1,000.
Klaus FAQ
What does the name Klaus mean?
A male given name from Ancient Greek, an alternative spelling of Claus.
What is the origin of the name Klaus?
Klaus is listed as a name of Greek origin.
How popular is the name Klaus?
Since 1880, 1,471 boys in the U.S. have been named Klaus. Its highest rank for boys was #1353 in 1968. In 2025, 63 babies were given the name, outside the top 1,000.
Is Klaus a boy or girl name?
Klaus is mostly a boy name in the U.S.: 0 girls and 1,471 boys since 1880.
Popularity data: U.S. Social Security Administration baby name data, 1880–2025 (names given to 5+ babies per year). Origin and etymology text: Wiktionary, available under CC BY-SA 4.0.