Worldwide, Kleng (Kleng 
) is a rare primarily masculine, but very infrequently feminine forename. The first name Kleng is habitual in Indonesia, where it is a very rare boy's name, Philippines, where it is a very rare dominantly girly, but seldom male name, and India, where it is an extremely rare predominantly masculine, but very infrequently girly name. Also, Kleng is the last name as well as the forename.