Casen is a distinctive boys' name in United States, ranking #878 in 2010 with 238 recorded births. The name reached its all-time peak in 2014 with 437 births ranking #611. Since 1996, the popularity has increased by 1,222.2%. In 2010, approximately 1 in every 8,061 boys born was named Casen. FALLING Recent data shows the name is currently falling.