Cognomen หวังนิ (หวังนิ 
) , in all the world, is an extremely rare family name. The surname หวังนิ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much less frequently, หวังนิ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| หวังนิ | Thailand |