Last name Yasah (Yasah 
) , in all the world, is a rare cognomen. The surname Yasah is characteristic of Malaysia, where it is a rare surname, India, where it is a very rare surname, and Indonesia. Very seldom, Yasah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yasah | Malaysia, India, Indonesia, United States, Thailand |