Caylen is a distinctive boys' name in United States, ranking #8260 in 2004 with 8 recorded births. This places Caylen in the bottom 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 21 births ranking #4497. Since 1996, the popularity has decreased by 11.1%. In 2004, approximately 1 in every 248,100 boys born was named Caylen. FALLING Recent data shows the name is currently falling.