Worldwide, Gurianov (Гурьянов , Гурянов , Gurianov ) is an extremely rare male first name. Much more frequently, Gurianov is the last name as well as the forename.
Гурианов, and Гурйанов
Art, Alexander, Stanislav, Vladimir, Vasyliy, Nikolai, Aleksei, Mikhail, Nikita, Danylo, Daniel, Andrey, Alexey, Sergei, Sergey, Maksim, Denis, Roman, Pavel, Boris, Maxim, Oleg, Igor, Ivan, Petr, Alex, Vladislav, and Svyatoslav
, Гурянов 
) is an extremely rare male first name. Much more frequently, Gurianov is the last name as well as the forename.