It is quite popular.
What about:
Sylvie, Jeannie, Ana, Patricia, June, Cynthia, Rosemary, Rita, Lillian, Wendy, Tulip, Gillian, Darrell, Sally, Gwendoline, Mavis, Mabel, Minnie, Maggie, Judith/Jude, Janey, Clara, Anastasia, Rosa, Audrey, Miriam (Mimi), Hazel, Dorothy, Jenna, Stefya, Peggy, Alison (Ally), Margot, Frances, Betty, Angelina, Angelica, Maree, Teresa (Tessa/Tessie), Natalia, Belinda, Mildred, Millicent, Tatiana, Loretta, Enid, Bessie, Bethan, Lispeth, Elspeth, Esther, Elsa, Elise, Elodie, Louisa, Luisa, Lara, Annabella, Cora, Pansy, Flora, Rowan, Delilah, Deliah, Carlotta, Nancy, Claudia, Henrietta, Harrietta, Etta, Daphne, Diana, Penelope, Nell, Beatrice, Beatrix, Vera, Susannah, Edith, Olive, Seraphina, Sefarina, Julietta, Josephina, Ethel, Petula, Dixie, Phoenix, Elvira, Miranda, Hilda, Barbara, Pearl, Hillary, Tabitha, Opal, Emmelina, Isadora, Theadora, Kitty, Genevieve, Helena, Lillith, Rosalind, Cordelia, Lisbet, Arabella, Claribel, Clementine, Norah, Evelina, Lucinda, Persephone, Jessamy, Fearne, Greta, Honor, Iona, April.