Caylen is a distinctive girls' name in United States, ranking #3758 in 2010 with 41 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #3809. Since 1996, the popularity has increased by 173.3%. In 2010, approximately 1 in every 43,349 girls born was named Caylen. FALLING Recent data shows the name is currently falling.