Casen is a distinctive boys' name in United States, ranking #1170 in 2007 with 151 recorded births. The name reached its all-time peak in 2014 with 437 births ranking #611. Since 1996, the popularity has increased by 738.9%. In 2007, approximately 1 in every 13,743 boys born was named Casen. FALLING Recent data shows the name is currently falling.