Jamisyn is a distinctive girls' name in United States, ranking #9331 in 2012 with 12 recorded births. This places Jamisyn in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 23 births ranking #5700. In 2012, approximately 1 in every 146,729 girls born was named Jamisyn. FALLING Recent data shows the name is currently falling.