Globally, Mainuddeen (Mainuddeen 
) is a rare boy's first name. The given name Mainuddeen is characteristic of Saudi Arabia, where it is a rare male name, and India, where it is a very rare boy's name. Very seldom, Mainuddeen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mainuddeen | Saudi Arabia, India |