Josalyn is a distinctive girls' name in United States, ranking #2331 in 2003 with 72 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 111.8%. In 2003, approximately 1 in every 25,376 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.