Joseline is a distinctive girls' name in United States, ranking #1223 in 2005 with 186 recorded births. The name reached its all-time peak in 2007 with 277 births ranking #971. Since 1996, the popularity has increased by 64.6%. In 2005, approximately 1 in every 9,934 girls born was named Joseline. FALLING Recent data shows the name is currently falling.