At least 2 artists use the name of Cray. 1. A DJ/singer/producer from Los Angeles, California. 2. A composer from Melbourne, Australia. 1. A DJ/singer/producer from Los Angeles, California. CRAY, short for Cheney Ray, is not actually an abbreviation for “crazy.” However, the LA-based DJ, singer, producer, and gamer has been effortlessly styling Crocs and cultivating a fan base at a rate that could be defined as such, thanks to her sincere nature