Take this generator and learn you're Stand's name! A user from California, U.S. says the name Josuke is of Japanese origin and means "Shining Justice". Please report any inappropriate content. Do you wonder what you're Stand's name would be if you had one. Giorno I believe has been called GioGio by Fugo and JoJo is Jolyne's mother's nickname for her. Josuke is a young man afflicted with retrograde amnesia, lacking any memories prior to being discovered by Yasuho Hirose near the Wall Eyes in Morioh Town. This is a user-written post. ... doesn't even look human and his Stand is completely off-the-walls when it comes to how you'd typically expect a Joestar Stand to behave, but he's somehow still a Joestar; birthmark and everything. level 2. It could mean, from his connection with Jonathan, DIO has all the stands of the Joestars, meaning he has Joseph's Hermit Purple. Crazy Diamond is humanoid, with a powerful build and tall stature (about two heads above Josuke). That doesn't necessarily mean Jonathan had a Hermit Purple-like stand. A user from United Kingdom says the name Josuke means "Great hair".
He is the eighth JoJo of the JoJo's Bizarre Adventure series. Various Spoilers spoiler. A submission from Massachusetts, U.S. says the name Josuke means "Crazy diamond".

Crazy Diamond (クレイジー・ダイヤモンド Kureijī Daiyamondo) is the Stand of Josuke Higashikata, featured in Diamond is Unbreakable. He dedicates himself to discovering his former identity and those originally …
The tentatively-named Josuke Higashikata (東方 定助, Higashikata Jōsuke) is the protagonist of JoJolion. Search for more names by meaning. Jotaro was barely called it as well.

But all of the JoJo's have been identified as JoJo at least once (except possibly part 8 Josuke). Rum and Monkey isn't responsible for its content, however good it may be.