I like Ella. Daisy and Lily are nice enough. All sound good with your surname.
Similar suggestions (sorry for any repeats):
Amy, Anna, Aria, Ayla, Alexa, Asha, Alice, Amber, April, Ava, Ada, Astrid, Bella, Bronte, Bonnie, Clara, Cara, Coral, Carys, Cerys, Chloe, Cassie, Callie, Dana, Daria, Darcey, Della, Dulcie, Dixie, Devon, Ellie, Ellen, Eva, Evie, Elena, Elsie, Elsa, Elise, Edie, Esme, Erin, Eden, Erica, Eirlys, Effie, Etta, Enya, Elfie, Fallon, Freya, Farrah, Flora, Fira, Gracie, Giselle, Giana, Hanna, Holly, Hazel, Heidi, Honor, Hebe, Halle, Hattie, Hetty, Isla, Iris, Ivy, Ida, Josie, Jodie, Judy, Keira, Kayla, Katie, Lucy, Livia, Layla, Lyla, Lyra, Lila, Lena, Lara, Lana, Laura, Lola, Leah, Lois, Lacey, Lexi, Lydia, Maria, Mary, Maisy, Molly, Millie, Misty, Macey, Miley, Mila, Mala, Mara, Myla, Maia, Nyah, Naomi, Nina, Nadia, Nancy, Nesta, Orla, Opal, Ocean, Pippa, Poppy, Polly, Peggy, Piper, Ruby, Rosie, Rosa, Romy, Rowan, Robyn, Riva, Sadie, Sofia, Skye, Sasha, Tegan, Tara, Tessa, Tanya, Tilly, Zara