Stefhanie is a distinctive girls' name in United States, ranking #14199 in 1999 with 6 recorded births. The name reached its all-time peak in 2003 with 7 births ranking #13671. Since 1996, the popularity has increased by 20.0%. In 1999, approximately 1 in every 295,630 girls born was named Stefhanie. STABLE Recent data shows the name is currently stable.