Family name Igul (Igul 
) , in the entire world, is a very rare last name. The surname Igul is habitual in South-eastern Asia, particularly Indonesia, where it is a very rare surname, Malaysia, and Philippines, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Indonesia, Malaysia, and India. More prevalently, Igul is the forename as well as the last name.