Family name สุวะโจ (สุวะโจ 
) , all around the world, is a very rare cognomen. The last name สุวะโจ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, สุวะโจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุวะโจ | Thailand |