Cognomen สุขสวรรค์ (สุขสวรรค์ 
, Suksawan 
) , in the entire world, is a rare family name. The last name สุขสวรรค์ is characteristic of Thailand, where it is a rare surname, and the United Kingdom, where it is an extremely rare surname. Very seldom, สุขสวรรค์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุขสวรรค์ | Thailand |
| Suksawan | United States, Thailand, United Kingdom |
Sookhsawan, and Suksavanh