Jensyn is a distinctive girls' name in United States, ranking #5765 in 1999 with 18 recorded births. The name reached its all-time peak in 2019 with 61 births ranking #2768. Since 1996, the popularity has increased by 38.5%. In 1999, approximately 1 in every 98,543 girls born was named Jensyn. RISING Recent data shows the name is currently rising.