In the world, Гуйман (Guiman 
, Guyman 
, Gujman 
) is a rare principally male, but scarcely feminine first name. The given name Гуйман is characteristic of Romania, where it is a rare masculine name, Philippines, where it is an extremely rare unisex name, and the United States, where it is an extremely rare boy's name. In absolute terms, it is the most numerous in China, Romania, and Philippines. Likewise, Гуйман is the last name as well as the forename.