Jacsen is a distinctive boys' name in United States, ranking #12143 in 2005 with 5 recorded births. This places Jacsen in the bottom 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 6 births ranking #11198. In 2005, approximately 1 in every 399,429 boys born was named Jacsen. FALLING Recent data shows the name is currently falling.