Family name Sara Marilu (Sara Marilu 
) , around the world, is an extremely rare last name. The surname Sara Marilu is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Sara Marilu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sara Marilu | Chile, Peru, Ecuador |
Perez, and Parrales Parrales