Josselin is a distinctive girls' name in United States, ranking #3911 in 2009 with 40 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2839. Since 1996, the popularity has increased by 150.0%. In 2009, approximately 1 in every 45,922 girls born was named Josselin. FALLING Recent data shows the name is currently falling.