Cognomen Sounalath (Sounalath 
) , around the world, is quite a rare surname. The family name Sounalath is characteristic of Laos, where it is quite a common surname, France, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sounalath | United States, Laos, France, Thailand |