Caylen is a distinctive girls' name in United States, ranking #5794 in 2004 with 21 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #3809. Since 1996, the popularity has increased by 40.0%. In 2004, approximately 1 in every 87,434 girls born was named Caylen. FALLING Recent data shows the name is currently falling.