Cognomen Mohaidin (Mohaidin 
) , in the world, is a rare surname. The cognomen Mohaidin is characteristic of Malaysia, where it is a rare surname, Singapore, and India, where it is an extremely rare surname. Likewise, Mohaidin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mohaidin | Malaysia, Philippines, Singapore, India |