Family name Kositbunterng (Kositbunterng 
) , around the world, is a very rare last name. The cognomen Kositbunterng is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kositbunterng | Thailand |
Taviras, Nontapat, Nonpavit, Wilailux, Touchapath, and Touchaponth