Josselyn is a distinctive girls' name in United States, ranking #3311 in 2021 with 48 recorded births. The name reached its all-time peak in 2007 with 257 births ranking #1028. Since 1996, the popularity has decreased by 25.0%. In 2021, approximately 1 in every 34,161 girls born was named Josselyn. FALLING Recent data shows the name is currently falling.