Classify this Italian (surname Gazzola) from Veneto (northern Italy)

[jobodwannaa]

He is from Treviso area. Where could he pass?

https://i.imgur.com/COkAXHH.png
https://i.imgur.com/IT1vrkd.png
https://i.imgur.com/7kssNe2.png
https://i.imgur.com/zr8TlG5.png
https://i.imgur.com/2K9x75h.png

[Jana]

Central Europe. Austria, Czech Republic and neighbouring countries.

He would pass in Croatia as well.

[Token]

Central-Eastern Europe, pred. Nordic.

[Odin]

Nordo-Borreby. Pass in Central Europe.