Family name Mugunga (Mugunga 
) , worldwide, is a rare cognomen. The surname Mugunga is characteristic of Sub-Saharan Africa, particularly Rwanda, where it is quite a rare surname, Uganda, where it is a rare surname, and Tanzania. Also, Mugunga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mugunga | Belgium, Rwanda, Uganda, United States, Tanzania |