Joselyne is a distinctive girls' name in United States, ranking #2682 in 2006 with 67 recorded births. The name reached its all-time peak in 2007 with 101 births ranking #2028. Since 1996, the popularity has increased by 15.5%. In 2006, approximately 1 in every 28,374 girls born was named Joselyne. FALLING Recent data shows the name is currently falling.