Family name ฮะซัน (Hasan 
, ฮะซัน 
) , around the world, is a prevalent last name. The surname ฮะซัน is characteristic of Bahrain, where it is a prevalent surname, Bangladesh, and Oman, where it is a common surname (explore the name in all countries). Measured by absolute frequency, it is commonest in Bangladesh, India, and Indonesia. Likewise, ฮะซัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hasan | Egypt, Bangladesh, Indonesia, India, Turkey |
| ฮะซัน | Thailand |