Cognomen Ù (Ù 
) , throughout the world, is quite a rare last name. The surname Ù is characteristic of Western Asia, particularly Saudi Arabia, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Kuwait. Not in comparison with a country's population, it most frequently occurs in China, Saudi Arabia, and Myanmar. More prevalently, Ù is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ù | Myanmar, United Arab Emirates, China, Egypt, Saudi Arabia |