Cognomen أوبال (Uppal 
, أوبال) , in the world, is a common surname. The surname أوبال is characteristic of United Arab Emirates, where it is quite a rare surname, Canada, and Bahrain. Not in comparison with a country's population, the name is most common in India, the United Kingdom, and the United States. Very seldom, أوبال is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uppal | India, Canada, Pakistan, United States, United Kingdom |