Charleston is a distinctive girls' name in United States, ranking #6389 in 2011 with 20 recorded births. This places Charleston in the top 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 255 births ranking #1042. In 2011, approximately 1 in every 87,940 girls born was named Charleston. STABLE Recent data shows the name is currently stable.