Jens is a distinctive boys' name in United States, ranking #4248 in 2016 with 24 recorded births. The name reached its all-time peak in 2009 with 39 births ranking #3010. Since 1996, the popularity has decreased by 36.8%. In 2016, approximately 1 in every 79,050 boys born was named Jens. FALLING Recent data shows the name is currently falling.