Charlton is a distinctive boys' name in United States, ranking #5979 in 2013 with 14 recorded births. The name reached its all-time peak in 2005 with 43 births ranking #2574. Since 1996, the popularity has decreased by 30.0%. In 2013, approximately 1 in every 135,090 boys born was named Charlton. RISING Recent data shows the name is currently rising.