In the world, สัตย์จา (สัตย์จา 
) is a very rare unisex first name. The first name สัตย์จา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare unisex name. Much less frequently, สัตย์จา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สัตย์จา | Thailand |
สิงสุข, and ทรัพย์เอนก