Steffanie is a distinctive girls' name in United States, ranking #9409 in 2002 with 11 recorded births. The name reached its all-time peak in 2000 with 36 births ranking #3651. Since 1996, the popularity has decreased by 62.1%. In 2002, approximately 1 in every 163,347 girls born was named Steffanie. FALLING Recent data shows the name is currently falling.