Family name Alonso Gumercindo (Alonso Gumercindo 
) , in all the world, is an extremely rare surname. The family name Alonso Gumercindo is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Alonso Gumercindo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alonso Gumercindo | Chile, Peru, Ecuador |