Lux is a distinctive girls' name in United States, ranking #2803 in 2024 with 60 recorded births. This places Lux in the top 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2014 with 124 births ranking #1702. In 2024, approximately 1 in every 26,886 girls born was named Lux. FALLING Recent data shows the name is currently falling.