Cognomen بريني (Brini 
, بريني 
, Pregny 
) , in all the world, is quite a common last name. The surname بريني is habitual in Tunisia, where it is quite a common surname, Italy, where it is quite a rare surname, and Morocco. Much less frequently, بريني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Brini | Tunisia, Italy, Morocco, Algeria, France |
| بريني | Iran, Tunisia, Morocco, Algeria, Libya |
| Pregny | France, United States |