Kelton is a distinctive boys' name in United States, ranking #853 in 2003 with 203 recorded births. The name reached its all-time peak in 2002 with 226 births ranking #765. Since 1996, the popularity has increased by 12.8%. In 2003, approximately 1 in every 9,730 boys born was named Kelton. FALLING Recent data shows the name is currently falling.