Globally, Гейро (Gayraud , Geiro , Geyro ) is a very rare male first name. Much more frequently, Гейро is the last name as well as the forename.
Gueiro, and Heiro
Ніколетта
, Geiro 
, Geyro 
) is a very rare male first name. Much more frequently, Гейро is the last name as well as the forename.