Cognomen Hector Medardo (Hector Medardo 
) , in all the world, is an extremely rare last name. The surname Hector Medardo is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more frequently, Hector Medardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hector Medardo | Chile, Peru, Ecuador |