Sounds like you have contemporary, slightly alternative, possibly US inspired taste?
How about:
Avery, Aubrey, Addison, Amberley, Alexis, Autumn, Asia, Atlanta, Brynn, Bailey, Brogan, Casey, Cassidy, Camryn, Dakota, Demi, Eden, Emme, Fallon, Genesis, Gracelyn, Gracie, Giselle, Harley, Hadley, Hayley, Halle, Honey, Jordan, Jayla, Jada, Jasmine, Jazlynn, Joelle, Juno, Juniper, Kayla, Kyla, Kyra, Kendra, Kendall, Kenzie, Kennedy, Kayleigh, Kelsey, Keeley, Morgan, Madison, Mackenzie, Mackenna, Mackinley, Marissa, Misty, Nicole, Nia, Nevaeh, Paige, Peyton, Payson, Presley, Paisley, Piper, Quinn, Riley, Reagan, Robyn, Rowena, Rhianna, Sadie, Saffron, Sorrel, Sienna, Sierra, Savannah, Sydney, Spencer, Shannon, Summer, Skylar, Sabrina, Tegan, Taryn, Tia, Tanya, Willow, Zillah
Austin, Ashton, Brynn, Brandon, Brogan, Brennan, Braelyn, Bradley, Cameron, Conor, Callum, Carter, Cody, Dylan, Damon, Elliot, Errol, Fitch, Flynn, Harley, Hayden, Hadley, Jordan, Jayden, Kai, Kayden, Kieran, Kyle, Kenneth, Logan, Lester, Milo, Nico, Owen, Parker, Porter, Preston, Quinn, Rhys, Robin, Rowan, Spencer, Sylvester, Talon, Tyrone, Tyler, Tyreese, Zachary