Shawni \sha(w)-ni\ as a girl's name is a variant of Shawna (English). See for meaning of Shawni.

The baby name Shawni sounds like Shani and Shawnie. Other similar baby names are Shanti, Chani, Shawnta, Shawnda, Shari, Shalini, Shadi, Shadai, Shaili, Shaina, Shayne, Shayna, Shanie, Shana, Shaine, Shaena, Shan-, Shan, Shandi, Shanna, Shania, Shanit, Shannin, Shane, Shashi, Shawnte, Shawnna, Shawnice, Shawnee, Shawnah, Shawnae, Shaunie, Shauna, Shaun, Shawney and Tawni.