Kaylinn is a distinctive girls' name in United States, ranking #16406 in 2024 with 5 recorded births. The name reached its all-time peak in 2014 with 35 births ranking #4218. Since 1996, the popularity has decreased by 58.3%. In 2024, approximately 1 in every 322,638 girls born was named Kaylinn. FALLING Recent data shows the name is currently falling.