In all the world, Devjatkin (Девяткин , Devjatkin ) is an extremely rare unknown gender given name. Much more frequently, Devjatkin is the last name as well as the forename.
Девйаткин, and Девяткін
Mr, and Christian
, Devjatkin 
) is an extremely rare unknown gender given name. Much more frequently, Devjatkin is the last name as well as the forename.