Karlton is a distinctive boys' name in United States, ranking #13133 in 2019 with 5 recorded births. This places Karlton in the bottom 7% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2001 with 21 births ranking #3913. Since 1996, the popularity has decreased by 44.4%. In 2019, approximately 1 in every 358,672 boys born was named Karlton. STABLE Recent data shows the name is currently stable.