Joshlyn is a distinctive girls' name in United States, ranking #6937 in 2017 with 17 recorded births. The name reached its all-time peak in 2008 with 55 births ranking #3099. Since 1996, the popularity has decreased by 41.4%. In 2017, approximately 1 in every 101,522 girls born was named Joshlyn. RISING Recent data shows the name is currently rising.