Family name Heetpheng (Heetpheng 
) , around the globe, is a very rare cognomen. The cognomen Heetpheng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Heetpheng | Thailand |
Monthira, Kingkaew, Pharadee, Wilailak, and Nuengruethai