Family name Vathana (Vathana 
) , in all the world, is a rare last name. The surname Vathana is characteristic of Laos, where it is quite a rare surname, Sri Lanka, where it is a rare surname, and Cambodia. Not in comparison with a country's population, it most frequently occurs in Laos, Sri Lanka, and India. More frequently, Vathana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vathana | India, Cambodia, Laos, United States, Sri Lanka |