Cognomen Hock Heng (Hock Heng 
) , throughout the world, is a rare surname. The surname Hock Heng is habitual in South-eastern Asia, particularly Singapore, where it is a rare surname, Malaysia, and Thailand, where it is a very rare surname. Likewise, Hock Heng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hock Heng | Thailand, Singapore, Malaysia |