Around the globe, Alejandro Gregorio (Alejandro Gregorio 
) is a rare male first name. The given name Alejandro Gregorio is characteristic of Chile, where it is a rare boy's name, Peru, and Spain, where it is a very rare male name. Very seldom, Alejandro Gregorio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alejandro Gregorio | Argentina, Peru, Ecuador, Spain, Chile |