Kason is a moderately popular boys' name in United States, ranking #428 in 2021 with 725 recorded births. The name reached its all-time peak in 2019 with 897 births ranking #362. Since 1996, the popularity has increased by 1,171.9%. In 2021, approximately 1 in every 2,411 boys born was named Kason. FALLING Recent data shows the name is currently falling.