Cognomen Феррейра (Ferreira 
, Ferreyra 
, Феррейра 
) , globally, is a prevalent surname. The cognomen Феррейра is characteristic of Portugal, where it is a prevalent surname, Brazil, and Cabo Verde, where it is a widespread surname (explore the name in all countries). Not in comparison with a country's population, the name is most common in Brazil, Portugal, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Ferreira | Brazil, Argentina, Angola, Portugal, Paraguay |
| Ferreyra | Brazil, Argentina, France, Portugal, Paraguay |
| Феррейра | Ukraine, Russia |
| Ferrejra | Brazil |