Family name Mandanga (Mandanga 
) , all around the world, is a rare cognomen. The surname Mandanga is habitual in the Democratic Republic of the Congo, where it is a rare surname, Tanzania, where it is a very rare surname, and Spain. Measured by absolute frequency, this name is the most popular in the Democratic Republic of the Congo, India, and Tanzania. Very seldom, Mandanga is the forename as well as the last name.