Pietravairano is located in the Italian state of Campania, in the Caserta province. Like many communes dating back to feudal times in Italy, it is built around a castle and has many historic buildings.
Almost all Del Sesto families that emigrated from Italy come from this town. To this day, members of the Del Sesto family live in the town and serve on the council.
Per the 2001 census, Del Sesto is the most popular surname in the town. 112 (3.7%) of the inhabitants of Pietravairano have the surname of Del Sesto.



