Casen is a distinctive boys' name in United States, ranking #1518 in 2004 with 88 recorded births. The name reached its all-time peak in 2014 with 437 births ranking #611. Since 1996, the popularity has increased by 388.9%. In 2004, approximately 1 in every 22,555 boys born was named Casen. FALLING Recent data shows the name is currently falling.