Throughout the world, Zj (Zj 
) is a rare principally male, but very seldom female given name. The forename Zj is habitual in Jamaica, where it is quite a rare boy's name, Saudi Arabia, where it is a very rare masculine name, and Philippines, where it is a very rare unisex name. In absolute terms, this name is the most popular in China, Jamaica, and Saudi Arabia. Very seldom, Zj is the last name as well as the forename.