Shelle \sh(el)-le\ as a girl's name is a variant of Shell. See for origin and meaning of Shelle.
The baby name Shelle sounds like Chelle, Shelly, Shellie, Shelley, Shella, Shelli and Shellee. Other similar baby names are Delle, Maelle, Belle, Sheila, Seelie, Shynelle, Shenelle, Shanelle, Sherie, Chelse, Chellie, Chelli, Chelie, Chele, Sherelle, Sheree, Sheryle, Dielle, Nelle, Jaelle, Shene, Joelle, Luelle, Neelle, Noelle, Selie, Shalee, Shelom, Shonelle, Sharelle, Shaelee, Shilla, Sheyla, Shelia, Shela, Sheela, Shelby, Shellby, Shelbie, Shelbi, Shelbey, Shelbee, Shelbea, Chella, Chell, Schelley, Sheralle, Sherae, Shirelle, Sherlie, Sherli, Sherlee, Soulle and Zoelle.