The surname Rodriguez, of Spanish and Portuguese origin, means "son of Rodrigo," derived from Germanic elements signifying fame or glory, and power or ruler. Introduced into Spain by the Visigoths in the 8th century, it became common due to its association with the Spanish nobility and is now widespread globally, particularly in Spain, Latin America, and countries with significant Spanish or Portuguese populations. Throughout history, notable figures such as Miguel de Unamuno, Carlos Ruiz Zafón, and Roberto Rodriguez have contributed significantly in various fields under this distinguished surname, which can be passed down through both paternal and maternal lines.