Surname เฮงเพ็ญสุข (เฮงเพ็ญสุข 
) , all over the world, is an extremely rare family name. The surname เฮงเพ็ญสุข is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| เฮงเพ็ญสุข | Thailand |