Fiorella admits she is a pattern seeker, but, unlike conspiracy theorists, she also admits the existence of coincidence.
For instance, Fio used to have a neighbor whose unusual first name was the same as the middle name of one of Fio's sons. And the first name of one of Neighbor's sons was the same as the first name of Fio's other son and husband while the first name of Neighbor's other son was the male form of the first name of Fio's daughter. The only person in Neighbor's family whom Fio's family did not share a name with was Neighbor's wife.
And only Fiorella would figure all that out.