Kaynen is a distinctive boys' name in United States, ranking #3304 in 2019 with 35 recorded births. This places Kaynen in the top 23% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 38 births ranking #3088. In 2019, approximately 1 in every 51,239 boys born was named Kaynen. FALLING Recent data shows the name is currently falling.