Family name Jarkin (Яркин 
, Жаркин 
, Jarkin 
) , across the world, is quite a rare cognomen. The family name Jarkin is habitual in Russia, where it is quite a rare surname, Belarus, and Kyrgyzstan, where it is a rare surname. In absolute terms, it is the most numerous in Russia, Kazakhstan, and Belarus. Much less frequently, Jarkin is the forename as well as the last name.