I am writing a book about hunters and mythical cretures and I need a name for thier world.?

I am leaning towards a certain name right now, but I need some more options. The world includes Vampire, Fairies, and Chimeras. Werewolfs were a part of this world before they went extinct over 500 years ago by the hunters. Anyways, I like the name Night World and Underworld, any suggestions?