Diyan is a distinctive boys' name in United States, ranking #4911 in 2024 with 20 recorded births. This places Diyan in the top 34% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 42 births ranking #2950. In 2024, approximately 1 in every 85,766 boys born was named Diyan. RISING Recent data shows the name is currently rising.