Stefanie is a distinctive girls' name in United States, ranking #794 in 1999 with 276 recorded births. The name reached its all-time peak in 1996 with 380 births ranking #603. Since 1996, the popularity has decreased by 27.4%. In 1999, approximately 1 in every 6,427 girls born was named Stefanie. FALLING Recent data shows the name is currently falling.