Cognomen سوراج (Saroj 
, Suraj 
, Soraj 
) , all over the world, is a widespread family name. The family name سوراج is habitual in Nepal, where it is quite a common surname, Qatar, and Mauritius (explore the name in all countries). Measured by absolute frequency, the name is most common in India, Nepal, and Nigeria. More prevalently, سوراج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saroj | Sri Lanka, United Arab Emirates, Nepal, India, Saudi Arabia |
| Suraj | United Arab Emirates, Nepal, India, Saudi Arabia, Nigeria |
| Soraj | United Arab Emirates, India, Qatar, Saudi Arabia, Nigeria |
| سوراج | Sudan, Iran, Palestinian Territory, Iraq |