Kai

Kai is a boy name of Hawaiian origin, ranked #57 in popularity.

Meaning of Kai

The sea.

Themes: Ocean, Water

Every name carries a story, and Kai 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 Kai, 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.