Globally, Mariela Noemi (Mariela Noemi 
) is a rare feminine first name. The first name Mariela Noemi is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare girly name, Peru, and Argentina, where it is a very rare primarily feminine, but very infrequently masculine name. Much less frequently, Mariela Noemi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mariela Noemi | Argentina, Peru, Ecuador, Spain, Chile |