Stephanie is a highly popular girls' name in United States, ranking #49 in 2003 with 5,602 recorded births. The name reached its all-time peak in 1996 with 11,644 births ranking #20. Since 1996, the popularity has decreased by 51.9%. In 2003, approximately 1 in every 326 girls born was named Stephanie. FALLING Recent data shows the name is currently falling.