Caylen is a distinctive girls' name in United States, ranking #8460 in 1997 with 10 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #3809. Since 1996, the popularity has decreased by 33.3%. In 1997, approximately 1 in every 174,066 girls born was named Caylen. FALLING Recent data shows the name is currently falling.