Shayn is a distinctive boys' name in United States, ranking #13596 in 2025 with 5 recorded births. This places Shayn in the bottom 2% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 18 births ranking #3806. Since 1996, the popularity has decreased by 72.2%. In 2025, approximately 1 in every 341,615 boys born was named Shayn. STABLE Recent data shows the name is currently stable.