Arynn is a distinctive girls' name in United States, ranking #9368 in 2006 with 12 recorded births. The name reached its all-time peak in 2016 with 33 births ranking #4356. Since 1996, the popularity has decreased by 20.0%. In 2006, approximately 1 in every 158,423 girls born was named Arynn. STABLE Recent data shows the name is currently stable.