Family name Narun (Narun 
, นะรุน ) , all around the world, is a rare last name. The last name Narun is characteristic of South-eastern Asia, particularly Malaysia, where it is a rare surname, Indonesia, and Cambodia, where it is a very rare surname. In absolute terms, this name is the most popular in Indonesia, Malaysia, and India. More frequently, Narun is the forename as well as the last name.