Diane is a distinctive girls' name in United States, ranking #1864 in 2021 with 107 recorded births. The name reached its all-time peak in 1996 with 391 births ranking #585. Since 1996, the popularity has decreased by 72.6%. In 2021, approximately 1 in every 15,324 girls born was named Diane. STABLE Recent data shows the name is currently stable.