Family name ซุนเฮง (ซุนเฮง 
) , around the world, is a very rare cognomen. The surname ซุนเฮง is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ซุนเฮง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ซุนเฮง | Thailand |