Stefanny is a distinctive girls' name in United States, ranking #10034 in 2005 with 11 recorded births. The name reached its all-time peak in 2002 with 14 births ranking #7776. Since 1996, the popularity has increased by 83.3%. In 2005, approximately 1 in every 167,973 girls born was named Stefanny. STABLE Recent data shows the name is currently stable.