How Common is the First Name Onyx?
We estimate that there are 7,535 people named Onyx who are currently alive and were born in the United States. Onyx is the 1,386th most common for men, and the 2,887th most common overall.
How Old are People Named Onyx?
The average person named Onyx is 5.10 years old.
Is Onyx a Popular Baby Name Right Now?
1,113 people named Onyx were born in the U.S. in 2024. It was the 358th most popular name for boys, and the 596th most popular overall.
The popularity of Onyx peaked in 2023, when it was the 307th most popular name for baby boys.
Is Onyx a Boy's Name or a Girl's Name?
Onyx is a unisex name, but more common for men. 78.6% of people named Onyx are male, while 21.4% are female.
Facts About the Name Onyx
Popularity of Onyx in England
In 2020, Onyx was the in England and Wales.