Surname Natthavudh (Natthavudh 
) , all around the world, is an extremely rare family name. Much more prevalently, Natthavudh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Natthavudh | Thailand |
Khankaew, Vichaidit, Naowapradit, and Suwannawong