History of Bertagnin last name

Where does Bertagnin last name come from? Data suggests the following regions: Veneto.
There are 15 ancestors with Bertagnin last name, 2 documents are related to it.

Municipality	Events	Period
Mussolente, VI	1	1606
Calalzo di Cadore, BL	1	1846
Thiene, VI	2	1878-1883
Valdagno, VI	3	1884-1896
Treviso, TV	1	1887
Vicenza, VI	2	1893-1899

Best users

Who contributed for Bertagnin last name?
3RAT1LUM: 13 contributions
checco: 12 contributions
zeronove: 2 contributions