[name_f]Arabella[/name_f], [name_f]Emmaline[/name_f] and [name_f]Madeline[/name_f] are lovely!!
I’ll suggest
[name_f]Clarissa[/name_f] “Clara”
[name_f]Emilia[/name_f]
[name_f]Lavinia[/name_f]
[name_f]Winona[/name_f]
[name_f]Adelaide[/name_f]
[name_f]Theodora[/name_f]
[name_f]Annabelle[/name_f]
[name_f]Henrietta[/name_f]
[name_f]Estella[/name_f]
[name_f]Juliette[/name_f]
[name_f]Cordelia[/name_f]
[name_f]Josephine[/name_f]
[name_f]Leonora[/name_f]
[name_f]Miranda[/name_f]