Carin is a distinctive girls' name in United States, ranking #6675 in 2001 with 16 recorded births. This places Carin in the top 37% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 28 births ranking #4102. Since 1996, the popularity has decreased by 23.8%. In 2001, approximately 1 in every 112,535 girls born was named Carin. FALLING Recent data shows the name is currently falling.