People with the name Gadd have a deep inner desire to use their abilities in leadership, and to have personal independence. They would rather focus on large, important issues, and delegate the details.
German form of Iohannes (see John). Famous bearers include German composer Johann Sebastian Bach (1685-1750), German novelist and poet Johann Goethe (1749-1832), and Austrian composers Johann Strauss the Elder (1804-1849) and his son Johann Strauss the Younger (1825-1899).