The meaning of the name Kai is Ocean. The origin of the name Kai is Hawaiian. This is the culture in which the name originated, or in the case of a word, the language.
Or the Welsh form of Caius. Pronounced "Kye"
Kai is on 4,400 BN name lists Kai is currently not ranked on the BN charts Kai is currently #145 in U.S. births
Kai 
