Cognomen Kamuanya (Kamuanya 
) , across the world, is a rare surname. The last name Kamuanya is characteristic of the Democratic Republic of the Congo, where it is a rare surname, Belgium, and France, where it is a very rare surname. Very seldom, Kamuanya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kamuanya | Canada, France, United States, Belgium, Democratic Republic of the Congo |
| gradie kamuanya (b. 1995) |
|