Kelson is a distinctive boys' name in United States, ranking #2413 in 2005 with 48 recorded births. The name reached its all-time peak in 2009 with 49 births ranking #2575. Since 1996, the popularity has increased by 33.3%. In 2005, approximately 1 in every 41,607 boys born was named Kelson. FALLING Recent data shows the name is currently falling.