Family name Fiafia (Fiafia 
) , around the globe, is a rare last name. The cognomen Fiafia is habitual in the Democratic Republic of the Congo, where it is a rare surname, Nigeria, where it is an extremely rare surname, and the United States. Very seldom, Fiafia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fiafia | Nigeria, United States, Democratic Republic of the Congo |