Lucille \l(u)-cille, luci(l)-le\ as a girl's name is pronounced loo-SEEL. It is of French origin. Diminutive of Lucy (Latin) "light". Lucilla was used by the Romans and revived in the 19th century. Comedienne Lucille Ball.

Lucille has 10 variant forms: Loucille, Luciela, Lucienne, Lucila, Lucile, Lucilia, Lucilla, Lucyle, Luseele and Lusile.

Baby names that sound like Lucille are Leslie, Lezlie, Lezlee and Leslee.