Surname Satjathumnukul (Satjathumnukul 
) , around the world, is an extremely rare cognomen. The cognomen Satjathumnukul is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Satjathumnukul | Thailand |
Sarawut, Pakwarat, and Pongsakorn