However, you can use the following options:
* "Cécile" - This is the closest French equivalent, a common French name pronounced "Say-seel".
* "Cécille" - This is a less common variation of Cécile.
* "Cici" - A nickname commonly used for Cécile, pronounced "See-see".
Ultimately, the best way to say "Cecie" in French depends on the context and your preference.