Lorraine \l(o)-rrai-ne\ as a girl's name is pronounced lor-AYN. It is of French origin, and the meaning of Lorraine is "from Lorraine". Name of the province in France (where Joan of Arc came from) and a family name of French royalty. Also an elaboration of Lora, or possibly derived from Laura (Latin) "laurel". See also Lorena. Actress Laraine Newman.