Surname Sommath (Sommath 
) , in all the world, is a rare family name. The family name Sommath is characteristic of Laos, where it is quite a rare surname, the United States, where it is an extremely rare surname, and India. Also, Sommath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sommath | India, Laos, United States, Thailand |