Lexie is a distinctive girls' name in United States, ranking #876 in 2019 with 307 recorded births. The name reached its all-time peak in 2010 with 647 births ranking #467. Since 1996, the popularity has decreased by 13.5%. In 2019, approximately 1 in every 5,464 girls born was named Lexie. FALLING Recent data shows the name is currently falling.