Family name German Isidro (German Isidro 
) , all over the world, is an extremely rare cognomen. The surname German Isidro is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, German Isidro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| German Isidro | Costa Rica, Mexico, Ecuador, Chile, Peru |