Globally, Sosinov (Sosinov , Сосинов ) is an extremely rare unknown gender forename. Predominantly, Sosinov is the last name as well as the forename.
Сосінов
Alla, Fred, Igor, Ihor, Yury, Zoya, Kevin, Arcady, Arkady, and Elliot
, Сосинов 
) is an extremely rare unknown gender forename. Predominantly, Sosinov is the last name as well as the forename.