Regina is Latin for Queen. The name may refer to one of the following: A place Regina, Saskatchewan, Canada Regina (electoral district), former federal electoral district in Saskatchewan Regina, New Mexico Saint Regina, former name of a historical diocese of the Roman Catholic Church in Saskatchewan Regina, Spain A person Regina, Latin queen, the Crown in Commonwealth realms Regina (saint), catholic martyr Regina (concubine), concubine of Charlemagne Regina Richards or Regina, Ameri… (More on Regina)