Here are some older (hopefully vintage!) names I really adore! 
I hope this helps!! 
Have a lovely day! 
Adelaide “Daisy, Lady”
Agnetta
Alphonsine “Fawn”
Aminta “Minty”
Angelique
Annette
Araminta “Minty”
Aveline
Beatrice
Benjamina
Beulah
Bonnie
Christabel
Clemence
Constance “Tansy”
Della
Dinah
Dolores “Daisy”
Dulcie
Edwina
Effie
Elva
Elvie
Estella
Estelle
Eudora
Eula
Euphemia “Effie”
Eustacia
Flossie
Frederica
Geraldine
Gerda
Gilda
Gloria
Golda
Hester
Hilda
Hildegard/Hildegarde
Idella
Jacobina
Jamesina
Mabel
Margolette
Matilda
Maude
Maudette
Mildred
Millicent
Minette
Prudence
Prue
Thomasina
Thora
Wendy
Zella
Zelma