Surname 俊克 (Junke 
, 俊克 ) , in all the world, is a rare cognomen. The family name 俊克 is characteristic of Germany, where it is a rare surname, Poland, and Canada, where it is a very rare surname. In absolute terms, it is commonest in Germany, China, and the United States. More prevalently, 俊克 is the forename as well as the last name.