Surname Dinggi (Dinggi 
) , all over the world, is a rare cognomen. The family name Dinggi is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname, Indonesia, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Indonesia, Philippines, and India. Much less frequently, Dinggi is the forename as well as the last name.