Worldwide, Гисин (Gisin , Gissin , Гисин ) is a very rare unisex given name. More frequently, Гисин is the last name as well as the forename.
Gishin, Guisine, and Hisin
Олег, Илья, Егор, Павел, Джане, Михаил, Андрей, Владимир, and Александр
, Gissin 
, Гисин 
) is a very rare unisex given name. More frequently, Гисин is the last name as well as the forename.