Family name สุเพท (Suphet 
, สุเพท ) , around the globe, is an extremely rare cognomen. The surname สุเพท is characteristic of South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Much more prevalently, สุเพท is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Suphet | India, Philippines, Turkey, Thailand |
| สุเพท | Thailand |