>
Cognomen Ū (U
, Ū
) , across the world, is a widespread family name. The surname Ū is habitual in Mongolia, where it is a common surname, Macao, and Liechtenstein, where it is quite a common surname (explore the name in all countries). Measured by absolute frequency, it is commonest in India, Indonesia, and China. More prevalently, Ū is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| U | Myanmar, India, Taiwan, Indonesia, China |
| Ū | China, Myanmar |