Lucy Lu
[ˈluːsi luː]Background Story
The sources checked do not record Lucy Lu as a personal name with a documented meaning.

Related Names
Lucie
French and Czech form of Lucia.
Lucille
French form of Lucilla.
Lucy
English form of Lucia, from the Latin Lucius, meaning 'as of light'.
Lucyloo
Lura
Recorded as a feminine given name in English (American)
Nellina
Abeline
Aila
Finnish form of ile
Aveline
From the Norman French form of the Germanic Avelina, a diminutive of Avila