I like Leela Adelle. It's very pretty. We had Adelle on our list for DD but decided on something else in the end. Leila (pronounced Lay-la) is becoming more popular so Leela is a little bit different but not too unusual so I like it.

Alaric Frank is not my cup of tea but I don't hate it either. It's quite a strong masculine name which I like. Boy's names are hard to choose.

I also like that you have the family connection for both names.