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