Stephanie is a popular girls' name in United States, ranking #64 in 2005 with 4,700 recorded births. The name reached its all-time peak in 1996 with 11,644 births ranking #20. Since 1996, the popularity has decreased by 59.6%. In 2005, approximately 1 in every 393 girls born was named Stephanie. FALLING Recent data shows the name is currently falling.