Worldwide, Birô (Bureau 
, Birô 
) is a rare unisex given name. The first name Birô is habitual in Aland Islands, where it is quite a common male name, Algeria, where it is quite a rare mostly boy's, but seldom female name, and Tunisia, where it is a rare unisex name. Measured by absolute frequency, this name is the most popular in Algeria, Tunisia, and France. More frequently, Birô is the last name as well as the forename.