Family name Lider Medardo (Lider Medardo 
) , across the world, is an extremely rare surname. The last name Lider Medardo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Lider Medardo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lider Medardo | Chile, Peru, Ecuador |