Carin is a distinctive girls' name in United States, ranking #9271 in 2011 with 12 recorded births. The name reached its all-time peak in 1999 with 28 births ranking #4102. Since 1996, the popularity has decreased by 42.9%. In 2011, approximately 1 in every 146,567 girls born was named Carin. FALLING Recent data shows the name is currently falling.