Alynn is a distinctive girls' name in United States, ranking #14519 in 1999 with 5 recorded births. The name reached its all-time peak in 2015 with 17 births ranking #6997. Since 1996, the popularity has decreased by 50.0%. In 1999, approximately 1 in every 354,756 girls born was named Alynn. RISING Recent data shows the name is currently rising.