Joscelyn is a distinctive girls' name in United States, ranking #2882 in 2012 with 60 recorded births. This places Joscelyn in the top 15% 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 117 births ranking #1820. Since 1996, the popularity has increased by 57.9%. In 2012, approximately 1 in every 29,346 girls born was named Joscelyn. FALLING Recent data shows the name is currently falling.