Personally I like more traditional names and traditional spellings. Cree, to me, is beautiful, but Kree for some reason just makes me Kringe. As far as Kite, I think it comes across that you are trying way to hard to be cool, or should I say kool. Sorry, I don't mean to be harsh. You asked and I am answering honestly with my opinion.
But they are your kids, not mine. Give them names that you like and that are meaningful to you. Everyone is a critic and has an opinion. If you ask, they will give their opinions. Decide on your names, and don't tell anyone what they are until after the babies are born. Once their names are a done deal it will be rude for anyone to criticize them. However, before they're born, names are open season and people feel free to criticize. We waited until after our kids were born to reveal their names, and no one said a thing or could argue because the names were already on the birth certificates.