Kaylinn is a distinctive girls' name in United States, ranking #5181 in 2005 with 25 recorded births. The name reached its all-time peak in 2014 with 35 births ranking #4218. Since 1996, the popularity has increased by 108.3%. In 2005, approximately 1 in every 73,908 girls born was named Kaylinn. FALLING Recent data shows the name is currently falling.