>
All over the world, Uên (Wales , Uên) is quite a rare principally masculine, but very infrequently female given name. The first name Uên is characteristic of Tanzania, where it is quite a rare boy's name, Hong Kong, where it is a rare masculine name, and Saudi Arabia, where it is a very rare boy's name. Not in comparison with a country's population, the name is most common in Tanzania, Indonesia, and the United States. More frequently, Uên is the last name as well as the forename.
Uên is also a name for the fictitious and mythical characters: .