Jossalyn is a distinctive girls' name in United States, ranking #4627 in 2006 with 31 recorded births. This places Jossalyn in the top 23% 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 2006, approximately 1 in every 61,325 girls born was named Jossalyn. FALLING Recent data shows the name is currently falling.