Well, I've noticed quite a few children, mostly black, but some white or Hispanic, who have Japanese (or Japanese-sounding) or Hawaiian (and Hawaiian-sounding) names. I really like the sound of most of these names, and I'm fairly sure that's why the parents have chosen these names. Here is a list of the ones I've noticed:
Girls: Kailani, Kimari, Kitomi
Boys: Kainoa, Kamani,
Keoni,
Yoshi