Josalyn is a distinctive girls' name in United States, ranking #2298 in 2004 with 76 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 123.5%. In 2004, approximately 1 in every 24,159 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.