Cognomen Kuleng (Kuleng 
) , across the world, is a very rare surname. The cognomen Kuleng is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Very seldom, Kuleng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kuleng | India, Philippines, Malaysia |