Around the world, اولاس (Ulaş 
, Eulas 
, اولاس ) is a common masculine first name. The forename اولاس is characteristic of Turkey, where it is quite a common boy's name, Saudi Arabia, where it is a very rare boy's name, and the United States, where it is a very rare primarily masculine, but scarcely girly name. In absolute terms, the name is most common in Turkey, the United States, and Brazil. Also, اولاس is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ulaş | China, Iraq, Turkey, United States, Saudi Arabia |
| Eulas | Canada, Argentina, Brazil, Venezuela, United States |
| اولاس | Iraq |