Surname Janbin (Янбин 
, Janbin 
) , in the entire world, is a very rare cognomen. The surname Janbin is habitual in Pakistan, where it is a very rare surname, Russia, where it is an extremely rare surname, and Canada. Measured by absolute frequency, it is the most numerous in Pakistan, Russia, and India. Likewise, Janbin is the forename as well as the last name.