Cognomen مارينيو (Marino 
, Marinho , Mariño ) , in the entire world, is a widespread family name. The surname مارينيو is characteristic of Southern Europe, particularly San Marino, where it is a common surname, Italy, and Portugal, where it is quite a common surname (explore the name in all countries). In absolute terms, this name is the most popular in Brazil, Italy, and the United States. Much less frequently, مارينيو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marinho, Mariño, Marino | Colombia, Argentina, Italy, Brazil, United States |