Onyx
Onyx: name meaning, origin and popularity
How popular is Onyx?
Since 1880, 1,783 girls and 6,849 boys in the U.S. have been named Onyx (21% girls). Its highest rank for girls was #1228 in 2023. Its highest rank for boys was #307 in 2023. In 2025 it ranked #365 for boys, with 1,036 babies given the name.
Sibling name ideas for Onyx
Names that peaked around the same time as Onyx and are still in the U.S. top 1,000.
Onyx FAQ
How popular is the name Onyx?
Since 1880, 1,783 girls and 6,849 boys in the U.S. have been named Onyx (21% girls). Its highest rank for girls was #1228 in 2023. Its highest rank for boys was #307 in 2023. In 2025 it ranked #365 for boys, with 1,036 babies given the name.
Is Onyx a boy or girl name?
Onyx is used for both boys and girls in the U.S. (1,783 girls and 6,849 boys since 1880).
Popularity data: U.S. Social Security Administration baby name data, 1880–2025 (names given to 5+ babies per year).