Jossalyn is a distinctive girls' name in United States, ranking #6401 in 2005 with 19 recorded births. This places Jossalyn in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 36 births ranking #4250. In 2005, approximately 1 in every 97,247 girls born was named Jossalyn. FALLING Recent data shows the name is currently falling.