Surname Palatvong (Palatvong 
) , throughout the world, is a rare family name. The cognomen Palatvong is habitual in Laos, where it is quite a rare surname, Thailand, where it is an extremely rare surname, and Canada. Not in comparison with a country's population, this name is the most popular in Laos, the United States, and Thailand.
| VARIANT | COUNTRY |
|---|---|
| Palatvong | Thailand, Laos, Canada, United States |