Cognomen พัฒมงคล (พัฒมงคล 
) , in all the world, is a very rare family name. The cognomen พัฒมงคล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, พัฒมงคล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พัฒมงคล | Thailand |