Talk:JoJo/@comment-254594-20181202115805/@comment-30748814-20190103144711

Acctualy his original name is Joruno Jobana (ジョルノ・ジョバァーナ) in Japanese and this is how he is called in the anime as well therefore the nickname JoJo. The italian alphabet does not have the letter J and together with the other syntax rules it has it becomes Giorno Giovanna.