Cognomen Flor Estrella (Flor Estrella 
) , in all the world, is a very rare family name. The cognomen Flor Estrella is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Flor Estrella is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Flor Estrella | Chile, Peru, Costa Rica, Ecuador, Spain |