Cognomen Njer (Njer 
) , in all the world, is a rare surname. The surname Njer is habitual in Kenya, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Njer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Njer | India, Nigeria, United States, Kenya |