Surname ຄອນສະຫ (ຄອນສະຫ 
) , across the world, is a rare family name. The cognomen ຄອນສະຫ is habitual in South-eastern Asia, particularly Laos, where it is quite a common surname. Likewise, ຄອນສະຫ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ຄອນສະຫ | Laos |