Delphine is a distinctive girls' name in United States, ranking #3575 in 2017 with 43 recorded births. The name reached its all-time peak in 2015 with 60 births ranking #2895. Since 1996, the popularity has increased by 514.3%. In 2017, approximately 1 in every 40,137 girls born was named Delphine. STABLE Recent data shows the name is currently stable.