Josselin is a distinctive girls' name in United States, ranking #3241 in 2006 with 51 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2839. Since 1996, the popularity has increased by 218.8%. In 2006, approximately 1 in every 37,276 girls born was named Josselin. FALLING Recent data shows the name is currently falling.