Stefanny is a distinctive girls' name in United States, ranking #14718 in 2025 with 6 recorded births. This places Stefanny in the bottom 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 14 births ranking #7776. In 2025, approximately 1 in every 267,878 girls born was named Stefanny. STABLE Recent data shows the name is currently stable.