Cognomen 明哥 (Mingge 
, 明哥 ) , worldwide, is a rare last name. The cognomen 明哥 is habitual in Indonesia, where it is a very rare surname, Philippines, and Germany, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Indonesia, China, and Philippines. More frequently, 明哥 is the forename as well as the last name.