Lexington is a distinctive boys' name in United States, ranking #1702 in 2020 with 92 recorded births. The name reached its all-time peak in 2020 with 92 births ranking #1702. Since 1996, the popularity has increased by 1,433.3%. In 2020, approximately 1 in every 18,751 boys born was named Lexington. FALLING Recent data shows the name is currently falling.