Sister
Originally a diminutive form of the word 'sister' or a nickname for Cecilia, meaning 'blind'. In American usage, it evolved from a familial pet name into a standalone given name, often associated with Southern charm and a sweet, youthful disposition.
Fewer than 5 girls were named Sissy in 2025.
US births per 5-year period, 1990–present (SSA data).
Academy Award-winning American actress
Kind-hearted daughter of a circus performer · Hard Times by Charles Dickens
Protagonist with oversized thumbs · Even Cowgirls Get the Blues
