Jacen is a distinctive boys' name in United States, ranking #1410 in 2012 with 118 recorded births. The name reached its all-time peak in 2013 with 175 births ranking #1071. Since 1996, the popularity has increased by 306.9%. In 2012, approximately 1 in every 16,073 boys born was named Jacen. FALLING Recent data shows the name is currently falling.