Cognomen Режин (Regine 
, Régine 
, Режин 
) , all over the world, is quite a common surname. The surname Режин is characteristic of Sub-Saharan Africa, particularly Reunion, where it is quite a common surname, Cameroon, where it is quite a rare surname, and Rwanda. In absolute terms, the name is most common in Cameroon, France, and Italy. More prevalently, Режин is the forename as well as the last name.