italics: borderline/don't like the pronunciation

bold: probably can't use it

• Adelaide/Adelaida
• Adele/Adela
• Agnes
• Alice/Alicia
• Alma
• Althea
• Antonella
• Antonia
• Aurelia
• Aurora
• Beatrice/Beatrix (Birdie, Bay, Trixie)
• Bianca
• Camila
• Caroline/Carolina (Katie, Caro, Arrow, Cara, Ro)
• Celeste/Celestia/Celestina
• Claire/Clara
• Cordelia
• Cressida
• Daphne
• Delphine/Delphina
• Edith
• Elena
• Eloise/Eloisa
• Emmanuelle
• Esmeralda
• Evangeline/Evangelina
• Felicity/Felicidad
• Florence/Florencia
• Francesca
• Genevieve (Genobeba)
• Georgina/Georgia
• Ida
• Imelda
• Iris
• Lilia/ Liliana
• Loretta
• Luca
• Magnolia
• Margaret (Margo/Marnie)
• Matilda (Maude/Mile, Tilly)
• Natalie
• Noellia
• Olympia
• Ottoline/Ottolina
• Penelope (Nell, Piper/Pepper, Pippa, Poppy)
• Petra
• Philippa (piper/pippa)
• Phoebe
• Rafaela
• Rosalie/Rosalia
• Rosalind/a
• Ruby
• Saskia
• Tabitha
• Valentina
• Vera
• Violet/Violetta
• Wilhelmina (Wille, Mila, Mina, Billie)