Surname Hermosilla Leguias (Hermosilla Leguias 
) , around the world, is an extremely rare last name. The family name Hermosilla Leguias is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hermosilla Leguias | Ecuador, Chile |