Declining since 2021, #1,401 for boys today.
Popularity of Niklaus since 1979
Babies named Niklaus per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1970s | 8 |
| 1980s | 53 |
| 1990s | 115 |
| 2000s | 102 |
| 2010s | 901 |
| 2020s | 1,251 |
Meaning & origin
Niklaus is a distinctive Germanic form of Nicholas that has maintained a steady if modest presence in the United States since first appearing on the Social Security rolls in 1979. In 2025, the name ranked 1401, given to roughly 1 in every 13,139 newborn boys. Its popularity peaked in 2021, and since then it has entered a gradual decline, though it remains a recognizable alternative to the more common Nicholas. Geographically, the name has found particular favor in Washington, Missouri, and New York, suggesting a scattered but dedicated following. While Niklaus carries the classic meaning 'victory of the people,' its uncommon spelling gives it an air of individuality, appealing to parents seeking a name with European roots that is both familiar and rare. The name's trajectory mirrors a broader trend of parents reviving traditional international variants, as seen with similar picks like Lukas or Felix.
Niklaus is the German and Swiss German form of Nicholas, which derives from the Greek name Nikolaos, from 'nike' (victory) and 'laos' (people). It has been used in German-speaking regions for centuries, associated with Saint Nicholas, the 4th-century bishop of Myra. The spelling with 'k' rather than 'ch' (as in the German Nikolaus) distinguishes this variant, which is particularly common in Switzerland and also used in Scandinavia.
Where Niklaus is most popular
Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Nik, Klaus, Niko
Sibling names for Niklaus
Names that share Niklaus's style, for a brother or sister.

