All around the world, 克发 (Kefa 
, 克发 ) is quite a common unisex forename. The first name 克发 is characteristic of Sub-Saharan Africa, particularly Tanzania, where it is quite a rare boy's name, Ethiopia, where it is quite a rare gender-neutral name, and Mali, where it is a rare male name. Not in comparison with a country's population, it is commonest in Ethiopia, Tanzania, and China. Much less frequently, 克发 is the last name as well as the forename.