Named in Acts and the letters
A dashed outline marks someone who may be the same person as another entry. The conjecture is described on both entries, and they stay separate.
Where the names fall
One dot for each person a book names, in order of first mention. Pick a name anywhere on the page and its thread is drawn through the books.
Associates named in two or more books — governors, kings and emperors are left out even where a letter mentions one in passing. Numbers count the verses that use the name.