Josalyn is a distinctive girls' name in United States, ranking #2181 in 2011 with 87 recorded births. The name reached its all-time peak in 2009 with 113 births ranking #1869. Since 1996, the popularity has increased by 155.9%. In 2011, approximately 1 in every 20,216 girls born was named Josalyn. FALLING Recent data shows the name is currently falling.