Corynn is a distinctive girls' name in United States, ranking #5426 in 2009 with 26 recorded births. The name reached its all-time peak in 2006 with 42 births ranking #3685. Since 1996, the popularity has increased by 100.0%. In 2009, approximately 1 in every 70,649 girls born was named Corynn. STABLE Recent data shows the name is currently stable.