Cognomen วาเฮง (วาเฮง 
) , all over the world, is a rare surname. The surname วาเฮง is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, วาเฮง is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วาเฮง | Thailand |