Last name Reheng (Reheng 
) , around the globe, is a very rare family name. The last name Reheng is characteristic of Indonesia, where it is a very rare surname, Thailand, where it is an extremely rare surname, and China. Very seldom, Reheng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Reheng | Thailand, Indonesia, China, Philippines |