I think this is a brilliant idea. [name_m]Even[/name_m] just something starting with C could be a small link between your name and hers, if you want to stick with the names on your list.
I love the name [name_f]Juliette[/name_f]. It’s number one on my list.
I’d steer clear from [name_f]Amelie[/name_f]. It’s very over used and dated in [name_f]France[/name_f].
I like the name Ophélie a lot (not pronounced [name_f]Ophelia[/name_f]. It’s pronounced oh-fay-lee. There are pronunciations online.) [name_f]Isaline[/name_f] is pretty too.