Caylen is a distinctive girls' name in United States, ranking #7586 in 2005 with 15 recorded births. This places Caylen in the top 40% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 41 births ranking #3809. In 2005, approximately 1 in every 123,180 girls born was named Caylen. FALLING Recent data shows the name is currently falling.