Surname สุริยวัตร (สุริยวัตร 
) , worldwide, is an extremely rare last name. The cognomen สุริยวัตร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, สุริยวัตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุริยวัตร | Thailand |