Kevyn is a distinctive boys' name in United States, ranking #2477 in 2014 with 51 recorded births. This places Kevyn in the top 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 106 births ranking #1502. In 2014, approximately 1 in every 37,656 boys born was named Kevyn. FALLING Recent data shows the name is currently falling.