Cayson is a distinctive boys' name in United States, ranking #550 in 2016 with 525 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 5,733.3%. In 2016, approximately 1 in every 3,614 boys born was named Cayson. STABLE Recent data shows the name is currently stable.