Family name Chanthavisouk (Chanthavisouk 
) , all around the world, is quite a rare last name. The last name Chanthavisouk is habitual in Laos, where it is quite a common surname, the United States, where it is a very rare surname, and Thailand. Likewise, Chanthavisouk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chanthavisouk | Thailand, France, Canada, Laos, United States |