Surname Sutthiphan (สุทธิพันธ์ 
, สุทธิพรรณ , Sutthiphan 
) , in the world, is quite a rare last name. The family name Sutthiphan is characteristic of Thailand, where it is quite a rare surname, and China, where it is an extremely rare surname. Also, Sutthiphan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุทธิพันธ์, สุทธิพรรณ | Thailand |
| Sutthiphan | United States, China, Thailand |