Sinny - Name Meaning and Origin

The girl's name Sinny \s(in)-ny\ is a variant of Cynthia.

The baby name Sinny sounds like Cinny, Sanny, Signy and Sunny. Other similar baby names are Vinny, Binny, Sindy, Dinny, Ginny, Jinny, Winny and Minny.

Sinny is a very rare female first name and a very rare surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Sinny. Click here to compare Sinny with related baby names.