Simcha \s(i)-mcha, sim-cha\ as a girl's name (also used as boy's name Simcha), is of Hebrew origin, and the meaning of Simcha is "joy".
A baby name that sounds like Simcha is Sumiko. Other similar baby names are Sancha, Sorcha, Sascha, Sacha, Simah, Sima, Simla and Simona.