In all the world, 丹愉 (丹愉 
) is a very rare gender-neutral given name. The forename 丹愉 is habitual in Eastern Asia, particularly China, where it is an extremely rare gender-neutral name. Very seldom, 丹愉 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 丹愉 | China |