Josalyn is a distinctive girls' name in United States, ranking #2826 in 2001 with 52 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 52.9%. In 2001, approximately 1 in every 34,626 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.