Corin is a distinctive girls' name in United States, ranking #2714 in 2000 with 54 recorded births. This places Corin in the top 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 54 births ranking #2714. Since 1996, the popularity has increased by 28.6%. In 2000, approximately 1 in every 33,629 girls born was named Corin. FALLING Recent data shows the name is currently falling.