Surname ผีแดง (Redghost 
, ผีแดง 
, Phiadaeng) , around the world, is a very rare cognomen. The surname ผีแดง is habitual in South-eastern Asia, particularly Myanmar, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Likewise, ผีแดง is the forename as well as the last name.