Cognomen Чапкын (Чапкын 
, Chapkyn 
) , in all the world, is a rare surname. The family name Чапкын is characteristic of Moldova, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Чапкын is the forename as well as the last name.