Cognomen Nziga (Nziga 
) , all over the world, is a rare last name. The family name Nziga is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname, Tanzania, and Nigeria, where it is an extremely rare surname. Very seldom, Nziga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nziga | Democratic Republic of the Congo, South Africa, United States, Tanzania, Nigeria |