Family name เนื่องวงศ์ (เนื่องวงศ์, Naengwong 
, Naenwong 
) , throughout the world, is a very rare surname. The last name เนื่องวงศ์ is characteristic of Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Naengwong, Neamwong | Thailand |
| Naenwong | United States, Thailand |