Family name Mitongo (Mitongo 
) , in all the world, is a very rare surname. The cognomen Mitongo is habitual in France, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, Mitongo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mitongo | South Africa, United States, Canada, France |