Cognomen Amefia-Koffi (Amefia-Koffi 
) , worldwide, is an extremely rare family name. The surname Amefia-Koffi is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Amefia, and a last name Koffi.
| VARIANT | COUNTRY |
|---|---|
| Amefia-Koffi | United States |