Defne is a distinctive girls' name in United States, ranking #7476 in 2007 with 17 recorded births. This places Defne in the top 36% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 51 births ranking #3161. In 2007, approximately 1 in every 113,085 girls born was named Defne. STABLE Recent data shows the name is currently stable.