The Arnold surname has a fascinating history that traces back to early medieval England. Its meaning derives from the Old French “arnoul,” which means “eagle power.” Arnold is also a popular first name, but as a surname, it has been carried by notable figures throughout history, including Benedict Arnold, a famous American traitor, and Matthew Arnold, a renowned English poet and critic. Today, the Arnold surname is prevalent worldwide, with notable bearers in fields such as sports, entertainment, and politics.
