Cognomen 本辛 (Bensing 
, 本辛 
, Benthin 
) , all over the world, is quite a rare last name. The surname 本辛 is characteristic of Germany, where it is quite a rare surname, Switzerland, where it is a rare surname, and Malaysia. In absolute terms, it is the most numerous in Germany, the United States, and Philippines. Much less frequently, 本辛 is the forename as well as the last name.