Freya is a nice enough name but I actually like all your other options much better. Especially love Quinn, Alannah and Everly.
Apart from Freya, you seem to like quite unusual, slightly quirky names? How about:
Aphra, Amberley, Bronte, Brenna, Cassidy, Celest, Delphi, Dakota, Emery, Ebony, Fallon, Faith, Giselle, Genesis, Honor, Honey, Idina, Imelda, Jacinta, Jessamy, Kiki, Keziah, Leonie, Larissa, Mika, Melody, Nova, Neriah, Ocean, Opal, Paloma, Pandora, Romilly, Ramona, Saffron, Sadie, Taryn, Tegan, Verity, Vashti, Winona, Winter, Ximena, Xanthe, Zeryn, Zimora