Family name Lopex (Lopex 
) , worldwide, is quite a rare last name. The family name Lopex is characteristic of Latin America and the Caribbean, particularly Guatemala, where it is quite a rare surname, El Salvador, and Panama, where it is a rare surname. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Guatemala, Colombia, and El Salvador.
| VARIANT | COUNTRY |
|---|---|
| Lopex | Mexico, United States, El Salvador, Colombia, Guatemala |