Cognomen สุดทวี (สุดทวี 
) , across the world, is a rare family name. The cognomen สุดทวี is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, สุดทวี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุดทวี | Thailand |