Family name بلوج (بلوج 
) , across the world, is a rare cognomen. The cognomen بلوج is characteristic of Western Asia, particularly Oman, where it is quite a rare surname, Qatar, and Saudi Arabia. Measured by absolute frequency, it is commonest in Western Asia, particularly Saudi Arabia, Oman, and Jordan. Much less frequently, بلوج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| بلوج | United Arab Emirates, Oman, Jordan, Saudi Arabia, Qatar |