Last name נריוס (Nerijus 
, Nerius 
, נריוס 
) , worldwide, is a rare cognomen. The family name נריוס is characteristic of Lithuania, where it is quite a rare surname, Papua New Guinea, and Latvia, where it is a rare surname. In absolute terms, it is the most numerous in Papua New Guinea, Lithuania, and the United States. More prevalently, נריוס is the forename as well as the last name.