I have chosen to name this fictional venue Asgard ("Ases' Garth) after the land of the Norse gods, and the rooms have names taken from Norse Mythology.
The main club is called "Valhalla", the largest and best known of the halls of Asgard, this is where the Son's of Odin spend their time eating and drinking while they await Ragnarok. The small club is called "Vingolf" which is the Hall of the Goddesses in Asgard and the Feeder Bar is called "Freya", The Norse Goddess of Love and Beauty. It is considered that Friday (Freya's day) is named in her honour.