Diane is a distinctive girls' name in United States, ranking #1709 in 2014 with 123 recorded births. The name reached its all-time peak in 1996 with 391 births ranking #585. Since 1996, the popularity has decreased by 68.5%. In 2014, approximately 1 in every 14,520 girls born was named Diane. STABLE Recent data shows the name is currently stable.