Last name יאס (Yass 
, יאס 
) , all around the world, is quite a common surname. The family name יאס is characteristic of Morocco, where it is quite a rare surname, Bahamas, and Algeria. In absolute terms, the name is most common in Morocco, Algeria, and Iraq. More prevalently, יאס is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yass | Tunisia, Morocco, Egypt, Iraq, Algeria |
| יאס | Israel |
|
אריה יאס Israeli artist, IL (b. 1946) |
|