MallowbyNames

Niklaus

NIK-lows · Victory of the people

2025 rank (boys)
#1,401
Babies named in 2025
130
Peak popularity
2021
2025 frequency
1 in 13,139 boys
Usually for
Boys
Trend
Declining since 2021

Declining since 2021, #1,401 for boys today.

Popularity of Niklaus since 1979

Babies named Niklaus per year in U.S. Social Security records.

94188282198020002020Most births 2021Boys
Data table (by decade)
DecadeBoys
1970s8
1980s53
1990s115
2000s102
2010s901
2020s1,251

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.

Fewermore per 100k boystoo few births

Nicknames & variants

Nicknames: Nik, Klaus, Niko

Variants: Nikolaus, Nicholas, Nicolas

Sibling names for Niklaus

Names that share Niklaus's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

N is for Niklaus, our favorite little boy.

N is for Niklaus…”

In a Mallowby alphabet book, Niklaus's letter becomes Niklaus's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Niklaus's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Niklaus mean?
Niklaus means 'victory of the people', from Greek 'nike' (victory) and 'laos' (people).
How popular is Niklaus right now?
In 2025, Niklaus ranked 1401 in the United States, with about 1 in 13,139 baby boys given the name. Its peak popularity was in 2021, and its use has been declining since then.
Is Niklaus a boy or girl name?
Niklaus is almost exclusively used as a boy's name, historically and currently.