Cognomen Mohaj (Mohaj 
) , around the globe, is a very rare surname. The last name Mohaj is characteristic of Malaysia, where it is a very rare surname, and India, where it is an extremely rare surname. Much more frequently, Mohaj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohaj | India, Pakistan, United States, Malaysia |