Fanny is a distinctive girls' name in United States, ranking #4946 in 2022 with 27 recorded births. The name reached its all-time peak in 2001 with 52 births ranking #2822. Since 1996, the popularity has decreased by 30.8%. In 2022, approximately 1 in every 60,695 girls born was named Fanny. STABLE Recent data shows the name is currently stable.