Last name ยะสาน (Yasan 
, ยะสาน 
) , worldwide, is quite a common family name. The cognomen ยะสาน is characteristic of Turkey, where it is quite a rare surname, Malaysia, where it is a rare surname, and Japan. Measured by absolute frequency, it is commonest in Turkey, India, and Japan. Very seldom, ยะสาน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yasan | India, Indonesia, Japan, Malaysia, Turkey |
| ยะสาน | Thailand |