Suanny \su(an)-ny\ as a girl's name is a variant of Susan (Hebrew), and the meaning of Suanny is "lily".

The baby name Suanny sounds like Sanny, Sunny and Swanny. Other similar baby names are Lanny, Sandy, Nanny, Hanny, Bunny, Sinny, Danny, Fanny, Janny, Luanne, Luanna, Luann, Sanna, Seanna, Shanay, Shanna, Shaney, Sianna, Sunni, Suzanne, Suzanna, Susanne, Susanna, Susann, Sueanne, Sueanna and Sueann.