Carolin is a distinctive girls' name in United States, ranking #17287 in 2011 with 5 recorded births. The name reached its all-time peak in 2004 with 20 births ranking #6020. Since 1996, the popularity has decreased by 64.3%. In 2011, approximately 1 in every 351,761 girls born was named Carolin. RISING Recent data shows the name is currently rising.