The term Moor is a historical rather than an ethnic name. It is an invention of European Christians for the Islamic inhabitants of Maghreb (North Africa), Andalusia (Spain), Sicily and Malta, and was sometimes use to designate all Muslims. It is derived from Mauri, the Latin name for the Berbers who lived in the Roman province of Mauretania, which ranged across modern Algeria and Morocco. Saracen was another European term used to designate Muslims, though it usually referred to the Arabic peoples of the Middle East and derives from an ancient name for the Arabs, Sarakenoi. The Muslims of those regions no more refer to themselves by that term than those of North Africa call themselves Moors. Maghreb, or al-Maghreb, is a historical term used by Arabic Muslims for the territory of coastal North Africa from Alexandria to the Atlantic Coast. It means "The West" and is used in opposition to Mashrek, "The East," used to refer to the lands of Islam in the Middle East and north-eastern Africa. The Berbers refer to the region in their own language as Tamazgha. In a limited, precise sense it can also refer to the Kingdom of Morocco, the proper name of which is al-Mamlakah al-Maghribiyyah, "Kingdom of the West." 

Ethnically the people of North Africa are mostly of mixed Arab-Berber descent, and the Berbers are a proud and noble group of peoples dating from ancient times. The term Berber is again a foreign designation, coming from the Greek barbaroi, meaning stranger. By implication, as far as the Greeks and Romans were concerned, the word indicated the people were uncivilized. From this comes the archaic English name Barbary, used to designate the north coast of Africa and still used in "Barbary ape" and the breed of horse known as the Barb. The Berbers call themselves Imazighen, though in truth they are a grouping of different tribes rather than a strictly homogenous group.