Kelton is a distinctive boys' name in United States, ranking #1160 in 2010 with 159 recorded births. The name reached its all-time peak in 2002 with 226 births ranking #765. Since 1996, the popularity has decreased by 11.7%. In 2010, approximately 1 in every 12,065 boys born was named Kelton. FALLING Recent data shows the name is currently falling.