Fanny is a distinctive girls' name in United States, ranking #7202 in 2018 with 16 recorded births. The name reached its all-time peak in 2001 with 52 births ranking #2822. Since 1996, the popularity has decreased by 59.0%. In 2018, approximately 1 in every 106,277 girls born was named Fanny. STABLE Recent data shows the name is currently stable.