About the name Lucile
Lucile belongs to the English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.
In the United States, Lucile first appears in Social Security records in 1880. It climbed to its best-ever rank of #115 in 1908, and in 2024 32 babies received the name — 34,860 in total since 1880. Those are the official counts, not estimates.