Surname Mahanam (Mahanam 
) , in all the world, is a rare last name. The cognomen Mahanam is habitual in Thailand, where it is a rare surname, France, where it is a very rare surname, and India, where it is an extremely rare surname. Very seldom, Mahanam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mahanam | Thailand, India, France, Nigeria |