Surname মোসাদ্দেক (Mosaddek 
, Mossadeq 
, মোসাদ্দেক) , in the entire world, is a rare last name. The last name মোসাদ্দেক is habitual in Bangladesh, where it is a rare surname, Morocco, and Malaysia. More frequently, মোসাদ্দেক is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mosaddek | Malaysia, Australia, India, Saudi Arabia, Bangladesh |
| Mossadeq | Malaysia, South Africa, United States, Morocco |
| মিম মোসাদ্দেক cricketer, BD |
|