I have now looked into the matter and I understand that the Italian word famiglia, meaning family, in the context of popular culture, is an indirect reference to organized crime, specifically the Mafia, a criminal organization that originated in Sicily but eventually became established internationally.
Après vérification, je crois comprendre que, dans la culture populaire, le terme italien «famiglia », qui signifie «famille», fait indirectement allusion au crime organisé et, plus précisément à la mafia, une organisation criminelle d’origine sicilienne qui s’est déployée à travers le monde.