Delphine is a distinctive girls' name in United States, ranking #9700 in 1999 with 9 recorded births. The name reached its all-time peak in 2015 with 60 births ranking #2895. Since 1996, the popularity has increased by 28.6%. In 1999, approximately 1 in every 197,087 girls born was named Delphine. STABLE Recent data shows the name is currently stable.