MallowbyNames

Nix

NIKS · The name Nix is of uncertain origin; it may be a short form of names like Phoenix or a modern coinage. It also has associations with the water spirits of Germanic mythology.

2025 rank (boys)
#7,194
Babies named in 2025
11
Peak popularity
2023
2025 frequency
1 in 155,280 boys
Usually for
Boys
Trend
Rising since 2018

Rising since 2018, #7,194 for boys today.

Popularity of Nix since 2015

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

611172020Most births 2023Boys
Data table (by decade)
DecadeBoys
2010s27
2020s69

Meaning & origin

Nix is a modern, minimalist name that first appeared in U.S. birth records in 2015, placing it among the newest generation of given names. Its trajectory has been consistently rising since 2018, and it reached its peak rank of 7,194 in 2025, when approximately 1 in 155,280 newborn boys received the name. The name Nix has not been associated with any top states, suggesting its use is dispersed across the country. While its origins are unclear, its brevity and phonetic resemblance to trendy names like Jax and Rex may appeal to parents seeking a distinctive, contemporary choice.

Nix is a modern coinage, possibly derived as a shortened form of Phoenix or from the word 'nix' meaning 'nothing' in English. It may also draw from Germanic folklore where 'nix' refers to a water spirit. The name has been in limited use in the United States since 2015.

Sibling names for Nix

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

Sisters: Nova, Wren, Luna, Faye, Skye

Brothers: Fox, Jax, Rex, Kai, Zane

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

N is for Nix, our favorite little boy.

N is for Nix…”

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

Make Nix's book

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

Questions parents ask

What does the name Nix mean?
The meaning of Nix is uncertain. It may be a modern invented name or a diminutive of Phoenix, and it also evokes the water spirits of Germanic mythology.
How popular is the name Nix?
Nix is very rare. In 2025, it ranked 7,194th in the United States, with about 1 in 155,280 boys given the name that year.
Is Nix a boy's name or a girl's name?
Nix is most often used for boys, based on U.S. Social Security data.