Lexington is a distinctive boys' name in United States, ranking #3082 in 2009 with 38 recorded births. The name reached its all-time peak in 2020 with 92 births ranking #1702. Since 1996, the popularity has increased by 533.3%. In 2009, approximately 1 in every 52,192 boys born was named Lexington. FALLING Recent data shows the name is currently falling.