Flavia Gemina, main character of The Roman Mysteries.
Flavia de Luce book series by AlanBradley.
Flavia Pennetta is an Italian professional tennis player. Day Timer brand makes a Flavia line of planner pages.
Flavia, east Khan of Regna Ferox and very important character in the video game Fire Emblem: Awakening. Princess Flavia, fiancee of the Ruritanian king in AnthonyHope's adventure story, The Prisoner of Zenda