Kelson is a distinctive boys' name in United States, ranking #2897 in 2007 with 41 recorded births. The name reached its all-time peak in 2009 with 49 births ranking #2575. Since 1996, the popularity has increased by 13.9%. In 2007, approximately 1 in every 50,615 boys born was named Kelson. FALLING Recent data shows the name is currently falling.