Jensyn is a distinctive boys' name in United States, ranking #6128 in 2014 with 14 recorded births. This places Jensyn in the top 44% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 31 births ranking #3567. In 2014, approximately 1 in every 137,174 boys born was named Jensyn. STABLE Recent data shows the name is currently stable.