Last name Suriyasat (Suriyasat 
) , worldwide, is a very rare family name. The family name Suriyasat is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Suriyasat | United States, Thailand |
| kanok suriyasat TH (b. 1966) |
|