Lexington is a distinctive girls' name in United States, ranking #2422 in 2016 with 77 recorded births. The name reached its all-time peak in 2014 with 83 births ranking #2262. Since 1996, the popularity has increased by 305.3%. In 2016, approximately 1 in every 23,006 girls born was named Lexington. FALLING Recent data shows the name is currently falling.