Throughout the world, Беи (Bei 
, Беи 
) is quite a rare epicene first name. The first name Беи is habitual in Hong Kong, where it is quite a rare epicene name, Cameroon, where it is a rare feminine name, and Singapore, where it is a rare largely girly, but seldom male name. Not in comparison with a country's population, this name is the most popular in China, Indonesia, and the United States. More prevalently, Беи is the last name as well as the forename.