All over the world, สมพุธ (สมพุธ 
) is a very rare unisex first name. The first name สมพุธ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare epicene name. Much less frequently, สมพุธ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สมพุธ | Thailand |