Last name ฮาหรูน (Harun 
, ฮาหรูน 
) , throughout the world, is a widespread surname. The family name ฮาหรูน is characteristic of Malaysia, where it is a common surname, Oman, where it is quite a common surname, and Brunei (explore the name in all countries). In absolute terms, the name is most common in Malaysia, Indonesia, and India. Also, ฮาหรูน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Harun | Bangladesh, India, Indonesia, Malaysia, Turkey |
| ฮาหรูน | Thailand |