In all the world, บุญเซ็ง (บุญเซ็ง 
) is a very rare mostly masculine, but seldom girly first name. The first name บุญเซ็ง is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly male, but seldom female name. More frequently, บุญเซ็ง is the last name as well as the forename.