Kalyn is a distinctive girls' name in United States, ranking #6217 in 2025 with 19 recorded births. The name reached its all-time peak in 1996 with 271 births ranking #775. Since 1996, the popularity has decreased by 93.0%. In 2025, approximately 1 in every 84,593 girls born was named Kalyn. RISING Recent data shows the name is currently rising.