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