Across the world, ผดุงสุนทร (ผดุงสุนทร 
, Padungsunthorn , Padungsuntron ) is an extremely rare unknown gender first name. Predominantly, ผดุงสุนทร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Padungsuntorn, Padungsunthorn, ผดุงสุนทร, Padungsuntron | Thailand |
Padungsoonton, Padungsoontorn, Phadungsunthorn, and Phadungsuntol