I think it's a beautiful name. I think it would honour a precious little girl who died too soon as well as just being lovely on its own. It's soft and feminine. I'm not a fan of Zariah but only because Azaria sounds softer.

If you like that sound combination, Aria is nice.
I agree it honours her. She was the victim of tragic circumstances, not a vile person, not a killer, not anything awful. Just a life taken too soon. I understand the connection to her case but I don't think it is a negative connection anymore. And I'm due on her birthday .