Cognomen ສສະຫວາດ (ສສະຫວາດ 
) , all over the world, is quite a rare last name. The last name ສສະຫວາດ is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname. Likewise, ສສະຫວາດ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ສສະຫວາດ | Laos |