Onyx

Onyx is a boy name of Greek origin.

Meaning of Onyx

The deep-black gemstone.

Themes: Celebrity, Gem, Color

Every name carries a story, and Onyx is no exception. Understanding a name's meaning and origin helps you choose with confidence and gives your child a meaningful answer to the question of why you chose it. If you love Onyx, explore its themes and origin above to discover related names that share its spirit, or read our guides on the history and meaning of baby names for more inspiration.