Shoshoni \sh(o)-sho-ni\ as a girl's name (also used as boy's name Shoshoni), is a variant of Shoshone (Native American Indian). See for meaning of Shoshoni.
The baby name Shoshoni sounds like Shoshana, Shoshanna, Shoshanah and Shushana. Other similar baby names are Shoshi, Shashi and Shosha.