Steffanie is a distinctive girls' name in United States, ranking #5554 in 1998 with 19 recorded births. The name reached its all-time peak in 2000 with 36 births ranking #3651. Since 1996, the popularity has decreased by 34.5%. In 1998, approximately 1 in every 92,994 girls born was named Steffanie. FALLING Recent data shows the name is currently falling.