Family name Chanvixay (Chanvixay 
) , around the globe, is a rare last name. The surname Chanvixay is habitual in South-eastern Asia, particularly Laos, where it is quite a common surname.
| VARIANT | COUNTRY |
|---|---|
| Chanvixay | Laos |
Sonelavanh, Nalyvanh, Bouaphath, Khounthida, and Paliyakone