Cognomen Muhammad Sadiq (Muhammad Sadiq 
) , around the globe, is a rare family name. The surname Muhammad Sadiq is characteristic of Saudi Arabia, where it is a rare surname, Malaysia, where it is a very rare surname, and Pakistan. More frequently, Muhammad Sadiq is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muhammad Sadiq | United Arab Emirates, Pakistan, Afghanistan, Malaysia, Saudi Arabia |