Hi !!!
It is perfect to be a full name. It is one of the more International names I've ever seen. If you look for just the masculine form
Kai /
Kay you will find a lot of different roots.
As an European masculine name I enjoy the Arthurian Romance link and then the Scandinavian use as short of
Cornelis. Kai/Kay is a character from 'The Snow
Queen' too.
Personal Name Lists
https://www.behindthename.com/pnl/125456This message was edited 11/28/2018, 11:52 AM