Caylynn is a distinctive girls' name in United States, ranking #9603 in 2008 with 12 recorded births. The name reached its all-time peak in 2009 with 27 births ranking #5249. Since 1996, the popularity has increased by 140.0%. In 2008, approximately 1 in every 157,560 girls born was named Caylynn. RISING Recent data shows the name is currently rising.