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, Spain, Uruguay, Argentina, Brazil |
| Mourinho | Portugal, Indonesia, Algeria, Spain, Mozambique |
| مورينيو | Egypt, Sudan, Algeria, Iraq |