In all the world, Yarkov (Ярков , Yarkov ) is an extremely rare epicene given name. Much more prevalently, Yarkov is the last name as well as the forename.
Иарков, Яръков, Ярьков, and יארקוב
Mr, Alexander, Vladimir, Alexandr, Igoryan, Vasiliy, Nikolay, Dmitriy, Marisol, Vitaly, Evgeny, Dmitry, Kirill, Aleksandr, Andrey, Sergei, Sergey, Vadim, Encho, Denis, Pavel, Anton, Maxim, Yury, Igor, Ivan, Alex, Alexey, and Konstantin
, Yarkov 
) is an extremely rare epicene given name. Much more prevalently, Yarkov is the last name as well as the forename.