Corynn is a distinctive girls' name in United States, ranking #6514 in 2014 with 19 recorded births. The name reached its all-time peak in 2006 with 42 births ranking #3685. Since 1996, the popularity has increased by 46.2%. In 2014, approximately 1 in every 93,997 girls born was named Corynn. STABLE Recent data shows the name is currently stable.