Surname Lavandeiro (Lavandeiro 
) , in the world, is a very rare family name. The cognomen Lavandeiro is characteristic of France, where it is a very rare surname, Argentina, where it is an extremely rare surname, and Brazil. Much less frequently, Lavandeiro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lavandeiro | Spain, Argentina, France, Brazil |