Family name 贊 (Zen 
, 贊 
) , in the world, is a widespread cognomen. The family name 贊 is characteristic of Mongolia, where it is a prevalent surname, Bermuda, where it is a common surname, and Jersey, where it is quite a common surname (explore the name in all countries). In absolute terms, the name is most common in Mongolia, Indonesia, and Egypt. Much less frequently, 贊 is the forename as well as the last name.