Diane is a distinctive girls' name in United States, ranking #1662 in 2009 with 134 recorded births. The name reached its all-time peak in 1996 with 391 births ranking #585. Since 1996, the popularity has decreased by 65.7%. In 2009, approximately 1 in every 13,708 girls born was named Diane. STABLE Recent data shows the name is currently stable.