Delphine is a distinctive girls' name in United States, ranking #4093 in 2013 with 36 recorded births. The name reached its all-time peak in 2015 with 60 births ranking #2895. Since 1996, the popularity has increased by 414.3%. In 2013, approximately 1 in every 48,734 girls born was named Delphine. STABLE Recent data shows the name is currently stable.