What kind of gentleman is suddenly called Deng because of his real name? Deng Jun, 1999 was born in Changchun City, Jilin Province in February, and became famous on 20 18 for playing folk songs on the platform. She once explained the origin of her name in the variety "The Masked Singer will Guess": her real name is Deng, and her stage name is Waiting for Jun, which means waiting for my Mr Right.