Cognomen 炳鑑 (Binjen , 炳鑑 ) , in all the world, is an extremely rare surname. Much more prevalently, 炳鑑 is the forename as well as the last name.
Bingjian
, 炳鑑 
) , in all the world, is an extremely rare surname. Much more prevalently, 炳鑑 is the forename as well as the last name.