Cognomen كرينا (Crina 
, Crenna 
, Creena 
) , in the world, is quite a rare last name. The cognomen كرينا is habitual in Romania, where it is quite a common surname, Moldova, where it is quite a rare surname, and Italy, where it is a rare surname. In absolute terms, it is commonest in Romania, Italy, and Argentina. More frequently, كرينا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Crina | Democratic Republic of the Congo, Romania, Moldova, United States, Italy |
| Crenna | Democratic Republic of the Congo, Argentina, United States, India, Italy |
| Creena | Australia, Philippines, United Kingdom, United States, India |
| كرينا | Egypt, Morocco, Palestinian Territory, Algeria |