Diane is a distinctive girls' name in United States, ranking #2460 in 2019 with 72 recorded births. The name reached its all-time peak in 1996 with 391 births ranking #585. Since 1996, the popularity has decreased by 81.6%. In 2019, approximately 1 in every 23,300 girls born was named Diane. STABLE Recent data shows the name is currently stable.