Arab-Berber Arabization process in the Maghreb. Various population genetics studies along with historians such as Gabriel Camps and Charles-André Julien lend support to the idea that the bulk of the gene pool of modern Maghrebis, irrespective of linguistic group, is derived from the Berber populations of the pre-Islamic period. Arab-Berber Arab-Berbers (; ) are an ethnic group native to Maghreb, a North African region along the Mediterranean Sea and the Atlantic Ocean. Arab-Berbers are people of mixed Berber and Arab origin and whose native language is a variant of Maghrebi Arabic. Many Arab-Berbers identify primarily as Arab and secondarily as Berber.
Names of the Berber people as Numidians and later as Mauri in classical antiquity. These are umbrella terms that would include populations whose self-designation was a variety of tribal names, although Strabo asserts that "Mauri" was also used indigenously. The "Libu" of ancient Egyptian sources, eponymous of the name "Libya" may also have been an early Berber or Proto-Berber population. The term "Berber" is a variation of the Greek original word "barbaros" ("barbarian"), earlier in history applied by Romans specifically to their northern hostile neighbors from Germania (modern Germany) and Celts, Iberians, Gauls, Goths and Thracians. The variation is a French one when spelled "Berbère"