Lumen
[ˈluːmən]Meaning
Latin for light; also the SI unit of luminous flux
Background Story
Lumen is the Latin word for light, and in English it is the name of the SI unit of luminous flux. Behind the Name records it, in user-submitted entries, as a given name in Popular Culture for both sexes and in Filipino for girls.

Related Names
Lumos
Recorded as a masculine given name in Finnish
Albus
Roman cognomen meaning "white, bright" in Latin.
Amani
Means "wishes" in Arabic; in Swahili, from amani, "peace"
Ayumu
From Japanese 歩 (ayu) "walk, step" and 夢 (mu) "dream, vision"
Dream
From the English word dream, referring to imaginary events seen in the mind while sleeping or a hope or wish.
Helgi
Old Norse, Icelandic and Faroese form of Helge; from Proto-Norse Hailaga, dedicated to the gods
Justy
Diminutive of Justin or Justine
Kiras
Lansa
No documented meaning in the sources checked
Lanza
From the Italian surname Lanza, from Latin lancea, meaning "spear" or "lance"