I like Latinate forms, and since I am first generation American (my family is from Italy), I prefer using these because they are more linked to my roots. I do prefer some French forms:
Gabrielle vs.
GabriellaCharlotte vs.
CarlottaTherese vs.
Teresa
But I still like:
Arianna vs.
ArianeChiara/
Clara vs.
ClaireEmilia vs.
EmilyIlaria vs.
HilaryIsabel/
Isabella vs. spelling
IsabelleSophia vs.
SophieEliana vs.
Eliane Mirella vs.
MireilleMaria vs.
Marie
and the list goes on. ;)