Cognomen อัช (At 
, อัช 
) , in all the world, is a common last name. The last name อัช is characteristic of Libya, where it is quite a common surname, Lebanon, and Syria. Measured by absolute frequency, it most frequently occurs in Indonesia, Myanmar, and Morocco. Also, อัช is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| At | Saudi Arabia, Myanmar, Egypt, Indonesia, Morocco |
| อัช | Thailand |