Family name Sornkanok (Sornkanok 
) , across the world, is an extremely rare surname. Much more frequently, Sornkanok is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sornkanok | United States, Thailand |
Sokrai, Kulasa, Buehner, Nuanjuy, Sirikhun, Timprasert, Vimolmangkang, Apichanapong, Khachonbunchong, and Phurachatakorn