Throughout the world, Mohamad Muhiddin (Mohamad Muhiddin 
) is an extremely rare unknown gender forename. Much more prevalently, Mohamad Muhiddin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mohamad Muhiddin | Malaysia |
Aida, Fatin, Marinee, and Maizatul Nur Aisyah