Casen is a distinctive boys' name in United States, ranking #1331 in 2006 with 123 recorded births. The name reached its all-time peak in 2014 with 437 births ranking #611. Since 1996, the popularity has increased by 583.3%. In 2006, approximately 1 in every 16,708 boys born was named Casen. FALLING Recent data shows the name is currently falling.