Karalyn is a distinctive girls' name in United States, ranking #5211 in 2016 with 26 recorded births. The name reached its all-time peak in 1996 with 46 births ranking #2694. Since 1996, the popularity has decreased by 43.5%. In 2016, approximately 1 in every 68,134 girls born was named Karalyn. RISING Recent data shows the name is currently rising.