Family name สวยสุข (สวยสุข 
) , in all the world, is a very rare last name. The surname สวยสุข is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, สวยสุข is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สวยสุข | Thailand |