In the world, 瓦克 (Wacker 
, Wack , 瓦克 
) is a rare principally boy's, but scarcely female first name. The given name 瓦克 is characteristic of Senegal, where it is a rare boy's name, Germany, where it is a very rare boy's name, and China, where it is an extremely rare dominantly masculine, but infrequently female name. In absolute terms, the name is most common in Senegal, China, and the United States. Much more prevalently, 瓦克 is the last name as well as the forename.