Delphine is a distinctive girls' name in United States, ranking #5662 in 2010 with 24 recorded births. The name reached its all-time peak in 2015 with 60 births ranking #2895. Since 1996, the popularity has increased by 242.9%. In 2010, approximately 1 in every 74,055 girls born was named Delphine. STABLE Recent data shows the name is currently stable.