Arynn is a distinctive girls' name in United States, ranking #5846 in 2013 with 22 recorded births. The name reached its all-time peak in 2016 with 33 births ranking #4356. Since 1996, the popularity has increased by 46.7%. In 2013, approximately 1 in every 79,746 girls born was named Arynn. STABLE Recent data shows the name is currently stable.