Adolfo is a common male given name of Spanish and Italian origin. It is derived from the Germanic elements "adal," meaning noble, and "wolf," meaning wolf. The name has been popular in various cultures and can be found in different forms across languages, such as Adolph in German and Aldo in Italian. In history, several notable figures have borne the name Adolfo, including Adolfo Hitler, the leader of Nazi Germany, and Adolfo Suárez, a prominent Spanish politician who played a key role in the country's transition to democracy. The name continues to be used today in various countries.