Family name Корбин (Corbin 
, Korbin 
, Corbyn ) , globally, is a common surname. The cognomen Корбин is habitual in Barbados, where it is a common surname, Guernsey, where it is quite a common surname, and Trinidad and Tobago. Not in comparison with a country's population, it is the most numerous in the United States, France, and Canada. Much less frequently, Корбин is the forename as well as the last name.