Kaylinn is a distinctive girls' name in United States, ranking #5477 in 2012 with 25 recorded births. This places Kaylinn in the top 28% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2014 with 35 births ranking #4218. Since 1996, the popularity has increased by 108.3%. In 2012, approximately 1 in every 70,430 girls born was named Kaylinn. FALLING Recent data shows the name is currently falling.