Caelan is a distinctive boys' name in United States, ranking #2174 in 2012 with 61 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. Since 1996, the popularity has decreased by 11.6%. In 2012, approximately 1 in every 31,092 boys born was named Caelan. FALLING Recent data shows the name is currently falling.