Globally, Duoer (Duoer 
) is a very rare masculine given name. The first name Duoer is habitual in Eastern Asia, particularly China, where it is an extremely rare boy's name. Very seldom, Duoer is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Duoer | China |
| duoer dejin Yuan dynasty person CBDB = 30352 |
|