In the entire world, Negreiros (Negreiros 
) is an extremely rare unknown gender first name. Predominantly, Negreiros is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Negreiros | Portugal, Peru, Colombia, United States, Brazil |
|
almada negreiros Portuguese artist and writer (1893-1970), PT (b. 1893) |
|
| eleuthério brum negreiros (b. 1921) |
|
|
| campos negreiros |
|