Cognomen 缶 (Kan 
, 缶 ) , worldwide, is a widespread surname. The cognomen 缶 is characteristic of Hong Kong, where it is a common surname, Macao, where it is quite a common surname, and Bermuda (explore the name in all countries). In absolute terms, it most frequently occurs in China, India, and Turkey. Likewise, 缶 is the forename as well as the last name.