Family name Lwaba (Lwaba 
) , around the globe, is a rare last name. The last name Lwaba is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname, Tanzania, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Very seldom, Lwaba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lwaba | Tanzania, France, South Africa, Democratic Republic of the Congo |