Cognomen Hernndez (Hernndez 
) , all over the world, is quite a rare last name. The last name Hernndez is characteristic of Latin America and the Caribbean, particularly El Salvador, where it is quite a rare surname, Guatemala, and the Dominican Republic, where it is a rare surname. In absolute terms, the name is most common in Spain, El Salvador, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Hernndez | Mexico, Colombia, Guatemala, El Salvador, Spain |