Cognomen Suwadit (Suwadit 
, สุวดิษฐ ) , all around the world, is a rare family name. The surname Suwadit is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, Suwadit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุวดิษฐ, Suwadit | Thailand |