Cognomen สุพัฒน์โชติวัต (สุพัฒน์โชติวัต 
) , in the entire world, is an extremely rare last name. The surname สุพัฒน์โชติวัต is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| สุพัฒน์โชติวัต | Thailand |