Family name Гириа (Giria 
, Guiria 
, Gyrya ) , worldwide, is quite a rare cognomen. The surname Гириа is characteristic of Portugal, where it is a rare surname, India, and Russia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in India, Indonesia, and Portugal. Much less frequently, Гириа is the forename as well as the last name.