Family name พิมพ์ธัญชนก (พิมพ์ธัญชนก 
) , worldwide, is an extremely rare surname. The cognomen พิมพ์ธัญชนก is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, พิมพ์ธัญชนก is the forename as well as the last name.