All over the world, กุลวัฒนา (Kunlawattana 
, กุลวัฒนา , Kunwattana 
) is an extremely rare female first name. Also, กุลวัฒนา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kulwatana, Kunlawattana, กุลวัฒนา | Thailand |
| Kunwattana | Thailand, United States |
Kulawattana, and Kullawattana