Zaghi is specific to Ferrarese and Rovigoto, Zaghini is typical of Rimini, Zago is typical of Veneto, with a strain also in the Ragusano to Comiso in particular and to Vittoria and Ragusa, both Zaghi and Zago seem to have a secondary strain in Piedmont and one in Milan , Zagotto, very very rare, is typical of eastern Verona, should derive from the apheresis of toponyms such as: Massanzago in Padua, Lorenzago Nel Bellunese, Cazzago in the Venetian, Vanzago in Milan, Sozzago in Novarese, etc.
Buy a heraldic document with your coat of arms
You may be interested
Verba Volant, Scripta Manent