Deylani is a distinctive girls' name in United States, ranking #8721 in 2019 with 12 recorded births. This places Deylani in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 35 births ranking #4097. In 2019, approximately 1 in every 139,798 girls born was named Deylani. STABLE Recent data shows the name is currently stable.