Across the world, Jacinto Eugenio (Jacinto Eugenio 
) is a very rare boy's first name. The first name Jacinto Eugenio is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare boy's name. Very seldom, Jacinto Eugenio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Jacinto Eugenio | Spain, Peru, Chile, Ecuador, Costa Rica |