Around the world, Ниннель (Ninnel 
, Ниннель 
) is a very rare unisex forename. The forename Ниннель is habitual in Eastern Europe, particularly Romania, where it is a rare boy's name, and Russia, where it is a very rare feminine name. Very seldom, Ниннель is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ninnel | Romania, Philippines, Mexico, United States, Venezuela |
| Ниннель | Kazakhstan, Russia |