About the name Cecily
Cecily 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. It travels in a few spellings: Cecilia.
In the United States, Cecily first appears in Social Security records in 1911. It climbed to its best-ever rank of #498 in 1989, and in 2024 131 babies received the name — 8,535 in total since 1880. Those are the official counts, not estimates.