Stefanie is a distinctive girls' name in United States, ranking #707 in 1998 with 314 recorded births. The name reached its all-time peak in 1996 with 380 births ranking #603. Since 1996, the popularity has decreased by 17.4%. In 1998, approximately 1 in every 5,627 girls born was named Stefanie. FALLING Recent data shows the name is currently falling.