Surname Manavong (Manavong 
) , around the world, is a very rare cognomen. The family name Manavong is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Manavong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Manavong | Thailand, United States |