Throughout the world, Janž (Janž 
) is an extremely rare unknown gender given name.
| VARIANT | COUNTRY |
|---|---|
| Janž | Slovenia |
|
janž znojilšek SI (b. 1568) |
|
| janž gebhardt SI (b. 1530) |
|
|
| janž schweiger SI (b. 1540) |
|
|
| janž tulščak SI |
|