The story of Flavio
Flavio is rare for boys in the United States, ranked #3,685 in 2025 with 30 babies given the name. It is currently declining compared with a decade ago.
Since 1912, 3,061 American babies have been named Flavio. Its peak came in 1996, when 92 newborns received the name, the signature sound of the 1990s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Flavio stood among all boys' names in any year, or use the compare tool to plot it against other names.