Surname Ninnah (Ninnah 
) , all around the world, is an extremely rare cognomen. The last name Ninnah is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. More frequently, Ninnah is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ninnah | Tanzania, Nigeria, United States, Philippines, India |