Surname ยส (Yot 
, ยส ) , worldwide, is quite a rare last name. The cognomen ยส is characteristic of France, where it is a rare surname, Malaysia, and the Democratic Republic of the Congo. In absolute terms, this name is the most popular in France, the Democratic Republic of the Congo, and Indonesia. Also, ยส is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yot | Thailand, France, Indonesia, Democratic Republic of the Congo, Malaysia |
| ยส | Thailand |