Family name Netyong (Netyong 
) , in the world, is a very rare surname. The cognomen Netyong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Netyong | Thailand |
Niwet, Damrong, Jiranan, Phattawee, and Chalermsak