Caylan is a distinctive girls' name in United States, ranking #9643 in 1999 with 9 recorded births. The name reached its all-time peak in 2006 with 14 births ranking #8329. Since 1996, the popularity has decreased by 25.0%. In 1999, approximately 1 in every 197,087 girls born was named Caylan. FALLING Recent data shows the name is currently falling.