Lux
Lux: name meaning, origin and popularity
How popular is Lux?
Since 1880, 1,653 girls and 1,528 boys in the U.S. have been named Lux (52% girls). Its highest rank for girls was #1689 in 2014. Its highest rank for boys was #981 in 2022. In 2025, 235 babies were given the name, outside the top 1,000.
Sibling name ideas for Lux
Names that peaked around the same time as Lux and are still in the U.S. top 1,000.
Lux FAQ
How popular is the name Lux?
Since 1880, 1,653 girls and 1,528 boys in the U.S. have been named Lux (52% girls). Its highest rank for girls was #1689 in 2014. Its highest rank for boys was #981 in 2022. In 2025, 235 babies were given the name, outside the top 1,000.
Is Lux a boy or girl name?
Lux is used for both boys and girls in the U.S. (1,653 girls and 1,528 boys since 1880).
Popularity data: U.S. Social Security Administration baby name data, 1880–2025 (names given to 5+ babies per year).