Cici, CC, Cece, Sissy, Cissy, Celia.
Famous people named Cecilia:
Former Miss Universe, TV journalist, and political spouse Cecilia Bolocco; Cecilia Peck, actress and daughter of actor Gregory Peck; classic American actress Cecilia Parker.
Fictional character Cecilia Tallis appeared in Atonement.
If You Like Sophia, You’ll Love …, Ultra-Feminine Girl Names Ending In ‘ia’, Captivating C Names For Baby Girls, Great Names, Bad Meanings, Gorgeous Italian Baby Girl Names For Your Bellissima Bambina,