Cognomen Niagne (Niagne 
) , worldwide, is quite a rare surname. The surname Niagne is characteristic of Ivory Coast, where it is quite a rare surname, France, where it is a very rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Niagne is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Niagne | Ivory Coast, Germany, United States, France |