Caylen is a distinctive girls' name in United States, ranking #4714 in 2007 with 31 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #3809. Since 1996, the popularity has increased by 106.7%. In 2007, approximately 1 in every 62,014 girls born was named Caylen. FALLING Recent data shows the name is currently falling.