Kevyn is a distinctive boys' name in United States, ranking #1502 in 2007 with 106 recorded births. The name reached its all-time peak in 2007 with 106 births ranking #1502. Since 1996, the popularity has increased by 96.3%. In 2007, approximately 1 in every 19,578 boys born was named Kevyn. FALLING Recent data shows the name is currently falling.