Family name Sunpet (Sunpet 
) , across the world, is a very rare cognomen. The last name Sunpet is habitual in Thailand, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. More prevalently, Sunpet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sunpet | Thailand, Nigeria |