Surname Nkinki (Nkinki 
) , across the world, is a rare family name. The surname Nkinki is habitual in the Democratic Republic of the Congo, where it is a rare surname, South Africa, where it is a very rare surname, and France, where it is an extremely rare surname. Very seldom, Nkinki is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nkinki | Democratic Republic of the Congo, United Kingdom, South Africa, France |