Josselin is a distinctive girls' name in United States, ranking #12491 in 2025 with 7 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2839. Since 1996, the popularity has decreased by 56.3%. In 2025, approximately 1 in every 229,610 girls born was named Josselin. FALLING Recent data shows the name is currently falling.