As far as names go, they're usually associated with their powers or something that's unique to the Campione in question.
For Doni it's sword, for Alec it's lighting, as for Godou i guess it would be about
:
1. Golden sword-his trademark ability
2.Destruction-so far he's the most destructive Campione
3.Harem-because Zamparrini mentioned that he's the only Campione that's interested in opposite sex(JPS is interested in opposite sex only when she's using her real name and personality)
He would be the only one to use that name
