Worldwide, Aguryanov (Aguryanov , Агурьянов ) is an extremely rare unknown gender first name. Much more frequently, Aguryanov is the last name as well as the forename.
Агурианов, and Агурянов
Sergey
, Агурьянов 
) is an extremely rare unknown gender first name. Much more frequently, Aguryanov is the last name as well as the forename.