I know a Jake with a sister called Rosie.
Or, Jake and:
Alice, Amy, Anna, Amber, Anya, Ayla, Bethan, Bonnie, Cara, Clara, Connie, Chloe, Callie, Daisy, Darcey, Emma, Ella, Eva, Elsa, Elsie, Erin, Eden, Freya, Farrah, Georgia, Gracie, Hannah, Hollie, Hallie, Hayley, Harper, Isla, Iris, Ivy, Katie, Kayleigh, Kelsey, Keira, Laura, Lauren, Lara, Layla, Lily, Lila, Lucy, Leah, Libby, Lacey, Lottie, Lyra, Lola, Maisie, Molly, Millie, Macey, Miley, Morgan, Megan, Nicole, Nina, Nyah, Orla, Pippa, Phoebe, Poppy, Ruby, Romy, Ryleigh, Rosa, Sarah, Sophie, Seren, Sadie, Stella, Sasha, Thea, Tia, Tessa, Tara, Willow, Xanthe, Yasmin, Zoe, Zara, Zia