Surname Supabut (Supabut 
, สุภบุตร ) , globally, is a very rare last name. The surname Supabut is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Supabut is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Supabut, สุภบุตร | Thailand |