Carolin is a distinctive girls' name in United States, ranking #9169 in 2003 with 11 recorded births. The name reached its all-time peak in 2004 with 20 births ranking #6020. Since 1996, the popularity has decreased by 21.4%. In 2003, approximately 1 in every 166,095 girls born was named Carolin. RISING Recent data shows the name is currently rising.