In all the world, Afen (阿芬 
, Afen 
) is quite a rare unisex first name. The first name Afen is characteristic of Benin, where it is a rare masculine name, Nigeria, where it is a rare epicene name, and Indonesia, where it is a rare largely male, but infrequently feminine name. Measured by absolute frequency, it is commonest in China, Indonesia, and Nigeria. Much less frequently, Afen is the last name as well as the forename.