Around the globe, Jannek (Jannek 
) is a rare epicene given name. The forename Jannek is characteristic of Libya, where it is a rare masculine name, and Germany, where it is a very rare gender-neutral name. Likewise, Jannek is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jannek | Libya, India, France, Denmark, Germany |
| jannek streber DE (b. 1927) |
|
|
| jannek klein DE (b. 1999) |
|