Family name Герий (Gery 
, Geriy 
, Герий 
) , worldwide, is quite a common surname. The last name Герий is characteristic of Gabon, where it is quite a rare surname, Mauritius, and France. Not in comparison with a country's population, it most frequently occurs in Indonesia, France, and Nigeria. More frequently, Герий is the forename as well as the last name.