Dayyan is a distinctive boys' name in United States, ranking #9018 in 2018 with 8 recorded births. This places Dayyan in the bottom 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 13 births ranking #6433. In 2018, approximately 1 in every 226,934 boys born was named Dayyan. RISING Recent data shows the name is currently rising.