Karrin is a distinctive girls' name in United States, ranking #19010 in 2007 with 5 recorded births. The name reached its all-time peak in 2001 with 14 births ranking #7520. Since 1996, the popularity has decreased by 37.5%. In 2007, approximately 1 in every 384,490 girls born was named Karrin. STABLE Recent data shows the name is currently stable.