Joshlyn is a distinctive girls' name in United States, ranking #6651 in 2018 with 18 recorded births. The name reached its all-time peak in 2008 with 55 births ranking #3099. Since 1996, the popularity has decreased by 37.9%. In 2018, approximately 1 in every 94,468 girls born was named Joshlyn. RISING Recent data shows the name is currently rising.