Around the globe, Maria Nelsa (Maria Nelsa 
) is a rare predominantly female, but very seldom boy's forename. The first name Maria Nelsa is characteristic of Chile, where it is a rare girly name, Peru, where it is a very rare feminine name, and Philippines, where it is a very rare principally feminine, but very infrequently male name. Much less frequently, Maria Nelsa is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Nelsa | Philippines, Peru, Chile, Ecuador, Colombia |