Stefanny is a distinctive girls' name in United States, ranking #11526 in 2007 with 10 recorded births. The name reached its all-time peak in 2002 with 14 births ranking #7776. Since 1996, the popularity has increased by 66.7%. In 2007, approximately 1 in every 192,245 girls born was named Stefanny. STABLE Recent data shows the name is currently stable.