Family name Moamba (Moamba 
) , in all the world, is quite a rare surname. The surname Moamba is characteristic of Sub-Saharan Africa, particularly Mozambique, where it is quite a rare surname, the Democratic Republic of the Congo, where it is a rare surname, and South Africa, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Moamba | Canada, Brazil, Mozambique, Democratic Republic of the Congo, South Africa |