Arnoldo is a masculine given name of Germanic origin, meaning "eagle power" or "rule of the eagle." It is a unique and strong name that exudes power and leadership. People with the name Arnoldo are often perceived as confident, ambitious, and determined individuals who possess a natural charm and charisma. They are independent thinkers who are not afraid to take risks and pursue their goals with unwavering dedication. Arnoldo is a timeless and classic name that carries a sense of authority and respect.