Joselyne is a distinctive girls' name in United States, ranking #2570 in 1997 with 50 recorded births. The name reached its all-time peak in 2007 with 101 births ranking #2028. Since 1996, the popularity has decreased by 13.8%. In 1997, approximately 1 in every 34,813 girls born was named Joselyne. FALLING Recent data shows the name is currently falling.