Surname Muganza (Muganza 
) , throughout the world, is quite a rare family name. The family name Muganza is characteristic of Sub-Saharan Africa, particularly Rwanda, where it is quite a rare surname, the Democratic Republic of the Congo, and Uganda, where it is a rare surname. Very seldom, Muganza is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muganza | Uganda, United States, South Africa, Democratic Republic of the Congo, Rwanda |