The current resident population of Italy is 58'851'000 people (source: ISTAT; january 2023).
Italian households are about 24,5 millions (on average every family is composed of 2.5 members).
There are more than 350'000 different family names in Italy: the majority of them is extremely rare, sometimes only one single family has that last name.
If you have an Italian last name you can play the "how many of me" game: find out how many people with your family name are currently living in Italy.
Just write your last name in the box and click on "Search".