Koryn is a distinctive girls' name in United States, ranking #5895 in 2016 with 22 recorded births. The name reached its all-time peak in 2000 with 40 births ranking #3372. Since 1996, the popularity has increased by 22.2%. In 2016, approximately 1 in every 80,522 girls born was named Koryn. STABLE Recent data shows the name is currently stable.