Family name Yeniffer Stefania (Yeniffer Stefania 
) , throughout the world, is an extremely rare cognomen. The surname Yeniffer Stefania is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Yeniffer Stefania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yeniffer Stefania | Ecuador, Chile |