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