Family name رينس (Reines 
, رينس 
, Rayns 
) , in the entire world, is quite a rare last name. The surname رينس is habitual in Reunion, where it is quite a common surname, Colombia, where it is a rare surname, and Norway. In absolute terms, it is commonest in the United States, Colombia, and Spain. Much less frequently, رينس is the forename as well as the last name.