Nothing major, but I saw your post in the baby names about the name Kai, and I had something to say. I wasn't sure if you would see it in there.
Anyway, when you said that you like Kai for a boy I thought "But Kai's a girl's name!" I had a friend back in elementary school named Kaianna. She went by Kai. I think it's a pretty name. Her full name was Kaianna Kadivnik. So I guess it worked with all the K's. She moved after like 2nd grade.
Anyway, that's all. Just a girl name suggestion using Kai.