Dionysus

●Dionisin is Azerbaijani
●Dionisio is Basque, Catalan, Cebuano, Galician, and Spanish
●Dyjanis is Belarusian
●Dionisa is Bosnian
●Dionis is Bulgarian, Macedonian, Romanian, Russian, Serbian, and Ukrainian
●Dioniz is Croatian and Slovenian
●Dionýsos is Czech
●Dionysos is Danish, Finnish, French, German, and Turkish
●Dionizo is Esperanto
●Dionysose is Estonian
●Dionise is Georgian
●Dionýsios is Modern Greek
●Dionüszosz is Hungarian
●Dioniso is Italian
●Dionīss is Latvian
●Dionisas is Lithuanian
●Dionizos is Polish
●Dionísio is Portuguese
●Dionýzos is Slovak.

Dion would be a good nickname for this name.