Svetlana Jewell or Svetlana Beverly- I kind of like the sound of Svetlana, but I'd leave it on the GP list. I think it would be a hard name to live with unless you were from a Slavic country. As far as the middle names go, Jewell is fine, but I'm not a fan of Beverly.
Sophia Rayne- Sophia is very pretty, and has grown on me a lot recently. I've never liked Rayne as a name, but if I was going to use it myself, I'd probably spell it Rain or Raine.
Olivia Joy- Both of these are pretty names, and they go well together.
Talia Lainey- I like Talia a lot. I'm not a huge fan of Lainey, but it's not terrible either. Not a bad combo overall.
Mila Rose- Very pretty! I like both names, and they go well together.
Leah Donna- Leah is one of my favorites, and Donna isn't bad, but I don't like these names together.
Chandler Mae- I don't like Chandler on a girl, but I think it's cute on a boy. Mae is adorable, and I totally prefer this spelling to the more boring May.
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Cooper Blaine- Not crazy about Blaine, but this is a nice combo.
Noah Greyson- Nice combo.
Aidan Lucas- I like it. These are both handsome names that go well together. The only caveat is that Aiden is insanely popular right now. Maybe Aaron could be a potential alternative.
Asher Kurt- I like Asher a lot, it's really grown on me recently. I'm not crazy about Kurt, though.
Hope this helps! Good luck!