Cognomen Sukbun (Sukbun 
) , around the world, is a very rare last name. The cognomen Sukbun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, Sukbun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sukbun | India, United States, Thailand |