Lux is a distinctive boys' name in United States, ranking #5111 in 2011 with 18 recorded births. This places Lux in the top 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 230 births ranking #981. In 2011, approximately 1 in every 105,499 boys born was named Lux. STABLE Recent data shows the name is currently stable.