Diane is a distinctive girls' name in United States, ranking #585 in 1996 with 391 recorded births. This places Diane in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1996 with 391 births ranking #585. In 1996, approximately 1 in every 4,483 girls born was named Diane. STABLE Recent data shows the name is currently stable.