Josalyn is a distinctive girls' name in United States, ranking #3746 in 2014 with 41 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 20.6%. In 2014, approximately 1 in every 43,559 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.