Around the globe, Sidk (Sidk 
) is a very rare male forename. The forename Sidk is habitual in Tunisia, where it is a rare masculine name, Morocco, and India, where it is an extremely rare male name. More prevalently, Sidk is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sidk | Malaysia, India, Tunisia, Morocco, Indonesia |