Surname Loureiro (Loureiro 
) , in the entire world, is a common last name. The cognomen Loureiro is characteristic of Portugal, where it is a common surname, Luxembourg, where it is quite a common surname, and Brazil (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Brazil, Portugal, and Angola. Very seldom, Loureiro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loureiro | Portugal, Angola, Spain, France, Brazil |
| luís de loureiro Portuguese military personnel, PT (b. 1490) |
|
|
| fernando de góis de loureiro Portuguese writer, PT (b. 1600) |
|
|
| antônio de mariz loureiro (b. 1643) |
|
|
|
joão de loureiro Portuguese scientist and botanist, PT (b. 1717) |
|
| jacinto de pina de loureiro Portuguese writer, PT (b. 1715) |
|
|
|
joão bernardo da rocha loureiro Portuguese journalist, writer and politician (1778-1853), PT (b. 1778) |
|
|
josé jorge loureiro Prime Minister of Portugal 1835-1836, PT (b. 1791) |
|
| alexandre de gamboa loureiro Portuguese judicial magistrate and politician, PT (b. 1770) |
|
|
| francisco josé de sousa loureiro Portuguese writer, PT (b. 1772) |
|
|
|
adolfo ferreira loureiro Portuguese poet and writer, PT (b. 1836) |
|
| manuel josé gomes loureiro Portuguese writer, PT (b. 1800) |
|
|
|
artur loureiro Portuguese painter (1853-1932), PT (b. 1853) |
|
| jacinto heliodoro de aguiar loureiro Portuguese writer, PT (b. 1806) |
|
|
| josé de pina cabral de loureiro PT (b. 1800) |
|
|
| joão alves loureiro Brazilian diplomat, BR (b. 1812) |
|