Sissy
GirlEnglish
Sissy is a girl name of English origin meaning "diminutive form of Cecilia".
About this name
Gender
Girl
Language
English
Religion
Christian
Popularity
74 / 100
Syllables
2
Length
5 letters
Meaning
diminutive form of Cecilia
Etymology
short form of Cecilia, derived from Latin Caecilia
Frequently Asked Questions About Sissy
What does the name Sissy mean?
Sissy means "diminutive form of Cecilia", and is of English origin.
What is the origin of the name Sissy?
Sissy originates from English, commonly used in Europe.
Is Sissy a boy or girl name?
Sissy is typically used as a girl name.
What religion is the name Sissy associated with?
Sissy is associated with Christian.
Last updated: June 2026