No. John Michael Osbourne was commonly called 'Ozzy' during his schooling years. He decided to hang on to this nickname and now doesn't even recognize when someone calls him 'John'.
Ozzy's Real Name.
Ozzy's name at birth was John Michael Osbourne, as per allmusic.com.
Technically Jonathan Michael Osbourne. He got Ozzy as a childhood nickname from Osbourne.
Aimee , Jack and Kelly the three everyone knows , he has two with his ex-wife he divorced before marrying sharon osbourne. he adopted a son named Elliot and of course Louis his son from there and his...