Family name ສອນເພດ (ສອນເພດ 
) , in the entire world, is a rare cognomen. The cognomen ສອນເພດ is characteristic of South-eastern Asia, particularly Laos, where it is quite a rare surname. More prevalently, ສອນເພດ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ສອນເພດ | Laos |