Family name Galarza Guzman (Galarza Guzman 
) , around the globe, is a very rare cognomen. The last name Galarza Guzman is characteristic of Ecuador, where it is a rare surname, Spain, where it is an extremely rare surname, and Chile.
| VARIANT | COUNTRY |
|---|---|
| Galarza Guzman | Ecuador, Chile, Spain |