Throughout the world, 开伦 (开伦 
, Kailun 
) is quite a rare principally male, but very seldom feminine first name. The forename 开伦 is characteristic of Hong Kong, where it is a rare boy's name, Singapore, where it is a rare unisex name, and China, where it is a rare primarily boy's, but scarcely girly name. Measured by absolute frequency, it is the most numerous in China, India, and Hong Kong. Very seldom, 开伦 is the last name as well as the forename.