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