All over the world, 旦亚 (旦亚 
) is a very rare girly given name. The forename 旦亚 is habitual in Eastern Asia, particularly China, where it is an extremely rare girly name. Very seldom, 旦亚 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 旦亚 | China |