Surname Thaweewong (ทวีวงศ์ 
, Thaweewong 
) , all around the world, is a rare family name. The surname Thaweewong is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Likewise, Thaweewong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ทวีวงศ์ | Thailand |
| Thaweewong | Germany, Thailand |