Shayn is a distinctive boys' name in United States, ranking #9631 in 2007 with 8 recorded births. The name reached its all-time peak in 1996 with 18 births ranking #3806. Since 1996, the popularity has decreased by 55.6%. In 2007, approximately 1 in every 259,404 boys born was named Shayn. STABLE Recent data shows the name is currently stable.