Charlton is a distinctive boys' name in United States, ranking #3318 in 2006 with 32 recorded births. The name reached its all-time peak in 2005 with 43 births ranking #2574. Since 1996, the popularity has increased by 60.0%. In 2006, approximately 1 in every 64,222 boys born was named Charlton. RISING Recent data shows the name is currently rising.