Arnold is a traditional masculine name of German origin, meaning "eagle power" or "strong as an eagle." This name has been popular throughout history and is considered to be a classic choice for a baby boy. Arnold is a name that exudes strength, courage, and nobility, making it a fitting choice for a leader or a determined individual. Famous individuals with the name Arnold include Arnold Schwarzenegger, a renowned actor and former Governor of California. Overall, Arnold is a timeless and powerful name that carries a sense of authority and presence.