Cognomen Jamanka (Jamanka 
) , all over the world, is a rare family name. The cognomen Jamanka is habitual in Gambia, where it is quite a common surname, and Italy, where it is an extremely rare surname. Very seldom, Jamanka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jamanka | Italy, India, Gambia |
|
mariama jamanka German bobsledder, DE (b. 1990) |
|