Last name มหัน (Mahan 
, มหัน 
) , all over the world, is a common cognomen. The family name มหัน is habitual in Ivory Coast, where it is quite a common surname, the United States, where it is quite a rare surname, and New Zealand. In absolute terms, the name is most common in the United States, Ivory Coast, and India. Also, มหัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahan | Iran, Ivory Coast, United States, Japan, India |
| มหัน | Thailand |