Cognomen Цзун (Zong 
, Цзун 
) , in all the world, is a widespread last name. The surname Цзун is characteristic of British Virgin Islands, where it is quite a common surname, China, and Hong Kong, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in China, Malaysia, and the United States. Much less frequently, Цзун is the forename as well as the last name.