Surname มนพิชัย (มนพิชัย 
) , around the world, is an extremely rare cognomen. The surname มนพิชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, มนพิชัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| มนพิชัย | Thailand |