Karin is a distinctive girls' name in United States, ranking #6869 in 2019 with 17 recorded births. The name reached its all-time peak in 1997 with 90 births ranking #1726. Since 1996, the popularity has decreased by 80.2%. In 2019, approximately 1 in every 98,681 girls born was named Karin. FALLING Recent data shows the name is currently falling.