Cognomen 鲁申 (Rusin 
, 鲁申 
) , in the world, is quite a common surname. The surname 鲁申 is characteristic of Poland, where it is quite a common surname, Slovakia, where it is quite a rare surname, and Estonia. In absolute terms, this name is the most popular in Poland, the United States, and Indonesia. Also, 鲁申 is the forename as well as the last name.