Cognomen Estyefania (Estyefania 
) , all around the world, is an extremely rare surname. The last name Estyefania is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname. Likewise, Estyefania is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Estyefania | Argentina |