Worldwide, Luis Nemecio (Luis Nemecio 
) is a very rare masculine first name. The forename Luis Nemecio is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare masculine name, and Peru. Much less frequently, Luis Nemecio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Luis Nemecio | Peru, Ecuador, Chile, Costa Rica |