Delphine is a distinctive girls' name in United States, ranking #5246 in 2011 with 26 recorded births. The name reached its all-time peak in 2015 with 60 births ranking #2895. Since 1996, the popularity has increased by 271.4%. In 2011, approximately 1 in every 67,646 girls born was named Delphine. STABLE Recent data shows the name is currently stable.