Cognomen Pornkanueng (Pornkanueng 
) , all over the world, is a very rare surname. The surname Pornkanueng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Pornkanueng is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pornkanueng | Thailand |
Petcharaporn, and Natchayakorn