Family name Inostroza Loyola (Inostroza Loyola 
) , around the world, is a very rare last name. The surname Inostroza Loyola is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Inostroza Loyola | Chile |
Marcela, Rolando, and Nataly Valeria