The story of Aerilyn
Aerilyn is rare for girls in the United States, ranked #11,965 in 2025 with 7 babies given the name. It is currently declining compared with a decade ago.
Since 2009, 333 American babies have been named Aerilyn. Its peak came in 2016, when 32 newborns received the name, the signature sound of the 2010s.
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 Aerilyn stood among all girls' names in any year, or use the compare tool to plot it against other names.