Caylen is a distinctive girls' name in United States, ranking #6778 in 2015 with 18 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #3809. Since 1996, the popularity has increased by 20.0%. In 2015, approximately 1 in every 99,147 girls born was named Caylen. FALLING Recent data shows the name is currently falling.