Lea is a distinctive girls' name in United States, ranking #802 in 2023 with 349 recorded births. The name reached its all-time peak in 2011 with 527 births ranking #556. Since 1996, the popularity has decreased by 14.7%. In 2023, approximately 1 in every 4,592 girls born was named Lea. FALLING Recent data shows the name is currently falling.