All around the world, Affen (Affen 
) is a very rare gender-neutral forename. The first name Affen is habitual in Nigeria, where it is a very rare epicene name, and Indonesia, where it is a very rare boy's name. Likewise, Affen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Affen | Tunisia, Nigeria, Indonesia, China, Germany |