How did Ozzy Osbourne get the nickname Ozzy?

Answer:
Ozzy got his nickname in High School . He hasn't answered to his given Name "John" Since he was 15 years old.He did NOT get the nickname in prison.
Contributor: Samantha
First answer by ID1153208054. Last edit by Samantha Stracener. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 5 [recommend question].