Berenguer is a name of Spanish origin, often used as a given name or surname. It is derived from the Germanic elements "ber" meaning "bear" and "gari" meaning "spear." The name has historical significance in various regions, particularly in Catalonia and Aragon, where it has been borne by notable figures, including medieval nobles and saints. In addition to its historical context, Berenguer is also associated with various places and institutions. For example, Berenguer de Palou was a prominent figure in the 12th century, known for his role in the Christian reconquest of Spain. The name continues to be used today, reflecting its enduring legacy.