Last name Kinfoussia (Kinfoussia 
) , across the world, is a rare surname. The cognomen Kinfoussia is characteristic of the Democratic Republic of the Congo, where it is a rare surname, France, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kinfoussia | Brazil, Democratic Republic of the Congo, United States, France |