Cognomen Labeng (Labeng 
) , all over the world, is a very rare family name. The last name Labeng is habitual in Indonesia, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Canada. In absolute terms, this name is the most popular in South-eastern Asia, particularly Indonesia, Malaysia, and Philippines. Very seldom, Labeng is the forename as well as the last name.