In the entire world, Гуйа (Guja 
, Guia 
, Guya 
) is a common dominantly female, but infrequently boy's first name. The first name Гуйа is habitual in Georgia, where it is quite a rare masculine name, Ethiopia, where it is quite a rare feminine name, and Philippines. Measured by absolute frequency, it is the most numerous in India, Ethiopia, and Philippines. Also, Гуйа is the last name as well as the forename.