In the world, Soysavanh (Soysavanh 
) is an extremely rare masculine given name. Very seldom, Soysavanh is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Soysavanh | Germany, Laos, Australia, United States, France |
Khammy, Truong, Houatchanthara, Sourivanthong, and Outhaphone