Surname Muhammad Faizzuddin (Muhammad Faizzuddin 
) , across the world, is an extremely rare cognomen. Much more frequently, Muhammad Faizzuddin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muhammad Faizzuddin | Malaysia |
Maslan, Ismail, Md Abas, Jeperih, and Bin Abd Majid