Around the world, Efrain Leonardo (Efrain Leonardo 
) is a very rare male forename. The given name Efrain Leonardo is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare male name, and Chile. Very seldom, Efrain Leonardo is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Efrain Leonardo | Costa Rica, Mexico, Chile, Ecuador, Peru |