Josalyn is a distinctive girls' name in United States, ranking #3272 in 2015 with 50 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 47.1%. In 2015, approximately 1 in every 35,693 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.