Dailyn is a distinctive boys' name in United States, ranking #5537 in 2008 with 16 recorded births. This places Dailyn in the top 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 23 births ranking #4299. In 2008, approximately 1 in every 127,497 boys born was named Dailyn. FALLING Recent data shows the name is currently falling.