Last name 강인 (강인 
, Kangin 
, Kang-In 
) , in the entire world, is a rare family name. The surname 강인 is characteristic of Cyprus, where it is quite a rare surname, Malaysia, where it is a rare surname, and Hong Kong. In absolute terms, this name is the most popular in Indonesia, Malaysia, and Cyprus. Likewise, 강인 is the forename as well as the last name.