Joselyne is a distinctive girls' name in United States, ranking #4105 in 2011 with 36 recorded births. The name reached its all-time peak in 2007 with 101 births ranking #2028. Since 1996, the popularity has decreased by 37.9%. In 2011, approximately 1 in every 48,856 girls born was named Joselyne. FALLING Recent data shows the name is currently falling.