Surname สุวิถี (สุวิถี 
) , in all the world, is an extremely rare last name. The surname สุวิถี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, สุวิถี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุวิถี | Thailand |