Aerona(actual name)- From the Welsh origin, Aerona means Celtic Goddess.
Nasya(actual name)- Russian for immortal.
DemonicRouge- For those of you who don't get this. Demonic=demon, and Rouge=red. You flip that around and get 'Red Demon', but DemonicRouge sounded better.
Vevina (actual name)- Is Celtic for 'sweet lady'.