In the entire world, Tjapkin (Тяпкин , Tjapkin ) is an extremely rare boy's given name. Much more prevalently, Tjapkin is the last name as well as the forename.
Тйапкин, and Тяпкін
Mr, and Sergei
, Tjapkin 
) is an extremely rare boy's given name. Much more prevalently, Tjapkin is the last name as well as the forename.