Family name بيردو (Perdue 
, Beardo 
, بيردو) , all over the world, is a common cognomen. The cognomen بيردو is characteristic of the United States, where it is quite a rare surname, Algeria, and Tunisia. Measured by absolute frequency, it is commonest in the United States, Algeria, and Canada. Very seldom, بيردو is the forename as well as the last name.