Surname Mfizi (Mfizi 
) , in the entire world, is a rare family name. The last name Mfizi is characteristic of Rwanda, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Likewise, Mfizi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mfizi | Rwanda, United States |