Cognomen Diogenes Alejandro (Diogenes Alejandro 
) , worldwide, is a very rare surname. The surname Diogenes Alejandro is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Diogenes Alejandro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diogenes Alejandro | Chile, Philippines, Peru, Ecuador |