Charlton is a distinctive boys' name in United States, ranking #3905 in 2011 with 26 recorded births. The name reached its all-time peak in 2005 with 43 births ranking #2574. Since 1996, the popularity has increased by 30.0%. In 2011, approximately 1 in every 73,038 boys born was named Charlton. RISING Recent data shows the name is currently rising.