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