Karalyn is a distinctive girls' name in United States, ranking #6837 in 2021 with 17 recorded births. The name reached its all-time peak in 1996 with 46 births ranking #2694. Since 1996, the popularity has decreased by 63.0%. In 2021, approximately 1 in every 96,454 girls born was named Karalyn. RISING Recent data shows the name is currently rising.