Meaning Otto is a German name that has two different meanings: 'wealth' and 'fortune' or 'eighth born'. Origin of Otto German +-100%Zoom level changed to 1 Popular Middle Names David, Walter, William, Alexander, Anthony, Atlas, Elwood, Evan, Isaac, James Pronunciation 🔊 Listen Otto AA-tow Similar Names Otis Octave Tharwat Atwotwe Awotwi Codie Cody Kodi Octavius Octavio Year by Year Popularity of Otto