Pronounced Ky-uh
I love [name_f]Kaia[/name_f]! That’s my preferred spelling
[name_u]Love[/name_u] Kaia!! Much prefer this spelling.
I like [name_u]Kaya[/name_u]! If I remember correct it was the name of the Native American American [name_f]Girl[/name_f] doll, so that’s my first association.
I love either spelling, it’s definitely one of my top girl names.
I prefer [name_f]Kaia[/name_f], the -aia to me is so beautiful.
[name_u]Love[/name_u] it! Very cool, fun name! It reminds me of the AG doll with the [name_u]Kaya[/name_u] spelling 
but I prefer the look of [name_f]Kaia[/name_f]
[name_f]Kaia[/name_f] is on the edge of like/love for me. It’s a beautiful name, sleek and feminine but not frilly at all. It has a light, seaside vibe to me, I suppose because of its Hawaiian meaning. [name_f]My[/name_f] main association with it is [name_f]Kaia[/name_f] Gerber, [name_f]Cindy[/name_f] Crawford’s daughter. She’s a supermodel in her own right and definitely adds a level of ‘cool’ to the name, for me at least.
I like Kaia!! Such a sparky name
[name_f]Kaia[/name_f] is lovely! 
The [name_u]Kaya[/name_u] spelling makes me want to say Kay-uh instead of Kai-uh