I like the name Tayleiana, very cute. but my favourite name there is Khamille!

i like Chaynce its cute and not so difficult to pronouce

You want us to be honest and I'll be honest, I don't really like any of the names as they're long and hard to pronounce which can affect your daugther when she's growing up, especially early on, when you're trying to teach her to pronounce and write her name.

I don't like any of the names, honestly. I don't like the "unique" spellings you used either. They make simple names more complicated than they should be.
If you're going to use them, I'd suggest...

Chance (Chaynce looks like it would be pronounced chain-c)
Tayliana (I've always pronounced e and i together like that as a. So it looks like Tay-lay-ahna.)
Camille (The spelling you used looks sort of ridiculous to me.)