Cayson is a distinctive boys' name in United States, ranking #624 in 2018 with 427 recorded births. This places Cayson in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2016 with 525 births ranking #550. Since 1996, the popularity has increased by 4,644.4%. In 2018, approximately 1 in every 4,252 boys born was named Cayson. STABLE Recent data shows the name is currently stable.