In the world, วงศ์ศา (วงศ์ศา 
) is a very rare unisex forename. The forename วงศ์ศา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare unisex name. More prevalently, วงศ์ศา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| วงศ์ศา | Thailand |