Surname Muhammad Khairuzzaman (Muhammad Khairuzzaman 
) , around the world, is an extremely rare last name. The family name Muhammad Khairuzzaman is habitual in South-eastern Asia, particularly Malaysia, where it is an extremely rare surname. Also, Muhammad Khairuzzaman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muhammad Khairuzzaman | Malaysia |