Across the world, Bichan (碧婵 
, Bichan 
, Бишан 
) is quite a rare unisex first name. The forename Bichan is habitual in Kazakhstan, where it is a rare feminine name, the Dominican Republic, where it is a rare masculine name, and Saudi Arabia. Measured by absolute frequency, this name is the most popular in China, India, and Kazakhstan. Also, Bichan is the last name as well as the forename.