Around the world, Uidad (Uidad 
) is a rare epicene forename. The forename Uidad is characteristic of Afghanistan, where it is a rare masculine name, and Morocco, where it is a very rare female name. Very seldom, Uidad is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Uidad | Brazil, Mexico, Afghanistan, Venezuela, Morocco |