Caelen is a distinctive boys' name in United States, ranking #5003 in 2013 with 18 recorded births. The name reached its all-time peak in 2009 with 39 births ranking #2998. Since 1996, the popularity has increased by 38.5%. In 2013, approximately 1 in every 105,070 boys born was named Caelen. FALLING Recent data shows the name is currently falling.