Joselyne is a distinctive girls' name in United States, ranking #4373 in 2001 with 28 recorded births. The name reached its all-time peak in 2007 with 101 births ranking #2028. Since 1996, the popularity has decreased by 51.7%. In 2001, approximately 1 in every 64,306 girls born was named Joselyne. FALLING Recent data shows the name is currently falling.