In the entire world, Domingo Hernan (Domingo Hernan 
) is a rare male forename. The first name Domingo Hernan is habitual in Latin America and the Caribbean, particularly Chile, where it is quite a rare masculine name, and Peru, where it is a very rare male name. Very seldom, Domingo Hernan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Domingo Hernan | Peru, Argentina, Chile, Ecuador, Costa Rica |