Gian is a masculine Italian given name. It is a variant of Gianni and is likewise used as a diminutive of Giovanni, the Italian form of John.
In Italian, any name including Giovanni can see it contracted to Gian. It sometimes varies as Giam, particularly in combination with other given names.
Notable people whose name is now typically expressed as Gian include:
Other uses
References
Gian Wikipedia(Text) CC BY-SA