Family name Lamas Hidalgo (Lamas Hidalgo 
) , throughout the world, is an extremely rare last name. The surname Lamas Hidalgo is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lamas Hidalgo | Chile |
Arantxa, and Ulises Leonel