Kainon is a distinctive boys' name in United States, ranking #10180 in 2025 with 7 recorded births. This places Kainon in the bottom 27% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 21 births ranking #4667. In 2025, approximately 1 in every 244,011 boys born was named Kainon. STABLE Recent data shows the name is currently stable.