Behind the name allows you to create name lists and then see the popularity of it in your country. I use it for writing stuff these days, but for fun I picked the ones most 'real life' names that don't have a popularity marker for England/Wales.
Abeni, Adalet, Adora, Alethea, Amerie, Amika, Aveline/Avelina, Audrea, Audra
Azura, Bettina, Breeshey, Caelia, Calanthe/Calanthia, Cedar, Ceres, Channary, Clarity, Cyra, Dascha, Dayana, Haidee, Halina, Hettie, Ianthe, Justica, Integra, Kelda, Kelia, Kelila, Leandra, Liviana, Luana, Lumi, Lusine, Lysandra, Maiara, Maura, Mercia, Merita, Mirabelle, Olivine, Panthea, Reina, Roxana, Ruba, Sakina, Selene, Sephina, Silva/Silvie/Silvia, Sojourner, Taina,
Tesni, Valora