Last name ריינס (Reines 
, Rains 
, ריינס 
) , globally, is a common cognomen. The family name ריינס is characteristic of Reunion, where it is quite a common surname, the United States, where it is quite a rare surname, and Israel. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Colombia. Very seldom, ריינס is the forename as well as the last name.