Shyann \sh-yann, shya-nn\ as a girl's name is a variant of Cheyenne (Native American Indian), and the meaning of Shyann is "unintelligible speakers".
The baby name Shyann sounds like Shyanne and Shyanna. Other similar baby names are Shayanne, Shayan, Chyanne, Dyann, Dayann, Joyann, Kayann, Rayann, Rhyan, Ryann, Shani, Shana, Shan-, Shan, Shanna, Shanon, Shane, Shyvon, Shaun, Shayana and Shianna.