MallowbyNames

Chaos

KAY-oss · Chaos refers to the primordial void or state of disorder from which the universe was created in Greek mythology.

2025 rank (boys)
#9,714
Babies named in 2025
7
Peak popularity
2021
2025 frequency
1 in 244,011 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #9,714 for boys today.

Popularity of Chaos since 2006

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

7152220102020Most births 2021Boys
Data table (by decade)
DecadeBoys
2000s29
2010s74
2020s48

Meaning & origin

Chaos is an extremely rare American given name, first appearing in U.S. birth records in 2006. Its peak popularity occurred in 2021, but since 2020 it has been falling in use. In 2025, it ranked 9,714th nationally, with a frequency of approximately 1 in every 244,011 births. The name draws directly from the Greek mythological concept of the primordial void, making it an unusual and boldly conceptual choice. It has not been recorded in any U.S. state in significant numbers, indicating its niche appeal among parents seeking a striking, non-traditional name with deep mythological roots.

The name Chaos derives directly from the Greek word χάος (khaos), meaning 'void' or 'abyss.' In Greek cosmology, Chaos was the first thing to exist, the formless void from which the primordial deities emerged. The term later came to mean utter disorder and confusion. As a given name, it is extremely rare and modern, likely chosen for its mythological and conceptual associations rather than any traditional naming practice.

Sibling names for Chaos

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

Sisters: Athena, Nyx, Eris, Astra, Thalia

Brothers: Orion, Apollo, Cyrus, Zephyr, Atlas

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

C is for Chaos, our favorite little boy.

C is for Chaos…”

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

Make Chaos's book

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

Questions parents ask

What does the name Chaos mean?
Chaos means 'void' or 'disorder' in Greek, referencing the primordial state in Greek mythology from which the universe was formed.
How popular is the name Chaos?
Chaos is very rare. In 2025, it ranked 9,714th in the U.S., with about 1 in every 244,011 newborns given the name.
Is Chaos a boy or girl name?
Chaos is most often used for boys, though it can be considered unisex.