✔ 最佳答案
Of course Venice can be a name. It may come across uncommon and odd at times but it will be rather difficult for anyone else to have the same name.
On top of that, lots of people are named after places.
E.g.
The actor Orlando Bloom has the same name as the American state.
David Beckham's son, Brooklyn is named after a bridge in New York.
As long as the person with the name is happy with being different and special, why not?