Family name สัจจสกุลเดช (สัจจสกุลเดช 
) , in the entire world, is an extremely rare surname. The family name สัจจสกุลเดช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| สัจจสกุลเดช | Thailand |