Karalyn is a distinctive girls' name in United States, ranking #6482 in 2020 with 18 recorded births. The name reached its all-time peak in 1996 with 46 births ranking #2694. Since 1996, the popularity has decreased by 60.9%. In 2020, approximately 1 in every 89,751 girls born was named Karalyn. RISING Recent data shows the name is currently rising.