Cognomen مورينيو (Mouriño 
, Mourinho 
, مورينيو 
) , in the world, is quite a common family name. The cognomen مورينيو is habitual in Uruguay, where it is quite a rare surname, Portugal, and Mozambique. Not in comparison with a country's population, it is the most numerous in Spain, Argentina, and Mozambique. Very seldom, مورينيو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mouriño | Portugal, Argentina, Spain, Brazil, Uruguay |
| Mourinho | Mozambique, Portugal, Spain, Indonesia, Algeria |
| مورينيو | Iraq, Sudan, Egypt, Algeria |