Surname ผดุงลาภ (ผดุงลาภ 
) , across the world, is a very rare last name. The cognomen ผดุงลาภ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ผดุงลาภ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ผดุงลาภ | Thailand |