Surname Prayadyod (Prayadyod 
) , around the globe, is a very rare last name. The surname Prayadyod is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Prayadyod | Thailand |
Narong, Auksarapuk, Phanupong, and Natchanok