The story of Helio
Helio is rare for boys in the United States, ranked #5,470 in 2025 with 17 babies given the name. It is currently rising compared with a decade ago.
Since 1972, 343 American babies have been named Helio. Its peak came in 2008, when 26 newborns received the name, the signature sound of the 2000s.
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 Helio stood among all boys' names in any year, or use the compare tool to plot it against other names.