Cognomen بولبول (Bulbul 
, Bul-Bul 
, بولبول) , globally, is a common last name. The family name بولبول is habitual in Bosnia and Herzegovina, where it is quite a common surname, Bangladesh, and Qatar, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Bangladesh, Saudi Arabia, and Turkey. More frequently, بولبول is the forename as well as the last name.