Kynsley is a distinctive girls' name in United States, ranking #2957 in 2012 with 58 recorded births. This places Kynsley in the top 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 90 births ranking #2123. In 2012, approximately 1 in every 30,358 girls born was named Kynsley. FALLING Recent data shows the name is currently falling.