Around the world, 克伟 (克伟 
, Kewei 
) is a common principally male, but very seldom female first name. The given name 克伟 is habitual in China, where it is quite a rare principally boy's, but scarcely girly name, Singapore, where it is a rare unisex name, and the United States, where it is an extremely rare unisex name. Very seldom, 克伟 is the last name as well as the forename.