Kason is a distinctive boys' name in United States, ranking #1310 in 2001 with 100 recorded births. The name reached its all-time peak in 2019 with 897 births ranking #362. Since 1996, the popularity has increased by 75.4%. In 2001, approximately 1 in every 19,428 boys born was named Kason. FALLING Recent data shows the name is currently falling.