Family name Matamala Sanhueza (Matamala Sanhueza 
) , in all the world, is a very rare surname. The cognomen Matamala Sanhueza is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Matamala Sanhueza | Chile |
Gabriela, and Eugenia Beatriz