Joselin is a distinctive girls' name in United States, ranking #5630 in 2025 with 22 recorded births. The name reached its all-time peak in 2007 with 387 births ranking #755. Since 1996, the popularity has decreased by 74.4%. In 2025, approximately 1 in every 73,058 girls born was named Joselin. FALLING Recent data shows the name is currently falling.