Caelan is a distinctive girls' name in United States, ranking #6237 in 1999 with 16 recorded births. The name reached its all-time peak in 2003 with 75 births ranking #2264. Since 1996, the popularity has increased by 33.3%. In 1999, approximately 1 in every 110,861 girls born was named Caelan. RISING Recent data shows the name is currently rising.