Kalynn is a distinctive girls' name in United States, ranking #1463 in 2000 with 126 recorded births. This places Kalynn in the top 8% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 145 births ranking #1580. In 2000, approximately 1 in every 14,412 girls born was named Kalynn. FALLING Recent data shows the name is currently falling.