Surname 贝亚 (Beha 
, 贝亚 
) , in the entire world, is quite a rare last name. The cognomen 贝亚 is habitual in Kosovo, where it is quite a common surname, Bosnia and Herzegovina, where it is quite a rare surname, and Albania. In absolute terms, the name is most common in Germany, Kosovo, and the United States. Likewise, 贝亚 is the forename as well as the last name.