Cognomen Heredia Garay (Heredia Garay 
) , throughout the world, is a very rare last name. The family name Heredia Garay is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Chile, where it is an extremely rare surname, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Heredia Garay | Ecuador, Chile, Argentina |