Okay, how about short but fairly girly as a compromise?
Amy, Anna, Ayla, Anya, Aria, Amber, Ariel, April, Alice, Asha, Bella, Bonnie, Briar, Bronte, Brodie, Ciara, Carys, Cerys, Clara, Cara, Cora, Connie, Cassie, Callie, Dana, Darcey, Daisy, Dulcie, Emma, Erin, Eden, Ella, Eva, Evie, Ellie, Esme, Edie, Elsa, Elise, Elsie, Effie, Etta, Enya, Flora, Faith, Faye, Freya, Farrah, Grace, Gracie, Hannah, Holly, Hazel, Heidi, Halle, Isla, Ivy, Iris, Iona, Jessie, Josie, Jodi, Katie, Kitty, Kayla, Kyah, Kacey, Kiki, Keltie, Lily, Lucy, Layla, Lyla, Lyra, Lola, Luna, Lacey, Lexi, Libby, Lottie, Lois, Mia, Maia, Maya, Macey, Myla, Mila, Mala, Mirren, Nina, Nyah, Nia, Orla, Pippa, Poppy, Penny, Posy, Polly, Ruby, Rosie, Rosa, Rose, Romy, Ria, Sarah, Sophie, Sadie, Sylvie, Thea, Tia, Willa, Zara