Cognomen Betrián (Betrián 
) , around the world, is an extremely rare last name. The family name Betrián is habitual in Southern Europe, particularly Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Betrián | Spain |
| pilar betrián cerdán Spanish lawyer and university professor (1983-), ES (b. 1983) |
|