From your list I really like [name_f]Elara[/name_f], [name_f]Chiara[/name_f] and [name_f]Alessia[/name_f] paired with [name_f]Amalia[/name_f].
So many great suggestions to far, sorry if I repeat any!
[name_f]Elodie[/name_f], [name_f]Isadora[/name_f], [name_f]Liliana[/name_f], [name_f]Sienna[/name_f], [name_f]Adelina[/name_f], [name_f]Vittoria[/name_f], [name_f]Violetta[/name_f], [name_f]Valentina[/name_f], [name_f]Solea[/name_f], [name_f]Mirabella[/name_f], [name_f]Sabina[/name_f], [name_f]Luisa[/name_f], [name_f]Aviana[/name_f], [name_f]Cecily[/name_f], [name_f]Evelina[/name_f], [name_f]Selena[/name_f], [name_f]Claudia[/name_f], [name_f]Eliska[/name_f], [name_f]Rosalia[/name_f], [name_f]Catarina[/name_f], [name_f]Nerina[/name_f], [name_f]Ottavia[/name_f], [name_f]Beatriz[/name_f], [name_f]Matilde[/name_f], [name_f]Clarissa[/name_f], [name_f]Elisa[/name_f], [name_f]Serafina[/name_f], [name_f]Leonora[/name_f], [name_f]Marcella[/name_f], [name_f]Giselle[/name_f], [name_f]Valeria[/name_f], [name_f]Francesca[/name_f]
[name_f]Hope[/name_f] this helps