Danish diminutive of Cecilia

Variant spelling of Sheila, which derives from Síle, an Irish form of Cecilia. The -gh ending has been added to give a more Irish flair, although this isn't a traditional Irish spelling.

A pretty, Frenchified nickname of Cecilia that would work well on its own, perhaps as a reference to an aunt Cece.

Sissel is the Norwegian variation of Cecilia, a name that's becoming more popular in the U.S. and beyond. English speakers will hear this name as sizzle or at best, Cecil.