Stephanie is a highly popular girls' name in United States, ranking #37 in 1999 with 7,692 recorded births. The name reached its all-time peak in 1996 with 11,644 births ranking #20. Since 1996, the popularity has decreased by 33.9%. In 1999, approximately 1 in every 231 girls born was named Stephanie. FALLING Recent data shows the name is currently falling.