If it was me I wouldn't worry about if its Korean or not I would just sit and make a list and throw some Korean names in there and take it to your hubby to see which he likes
Aris, ariah, daniela, are all pretty names.
Aris is very pretty, it reminds me of Iris, which is also pretty. You could toss a Korean name or even a Korean word that has a pretty meaning in, as a middle name.
What about Aris Soyeon?
soyeon is my Korean friends name, I think its pretty!