Ashlyn is a moderately popular girls' name in United States, ranking #332 in 2015 with 984 recorded births. This places Ashlyn in the top 2% of ranked US girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2005 with 2,539 births ranking #127. Since 1996, the popularity has decreased by 20.8%. In 2015, approximately 1 in every 1,814 girls born was named Ashlyn. FALLING Recent data shows the name is currently falling.