The story of Arion
Arion is rare for boys in the United States, ranked #2,092 in 2025 with 70 babies given the name. It is currently declining compared with a decade ago.
Since 1918, 2,830 American babies have been named Arion, about 78% boys and 22% girls, making it a genuinely unisex name. Its peak came in 1998, when 104 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 Arion stood among all boys' names in any year, or use the compare tool to plot it against other names.