Caelan is a distinctive boys' name in United States, ranking #2110 in 2019 with 68 recorded births. This places Caelan in the top 15% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 135 births ranking #1068. In 2019, approximately 1 in every 26,373 boys born was named Caelan. FALLING Recent data shows the name is currently falling.