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