Sasha \s(a)-sha\ as a girl's name (also used as boy's name Sasha), is pronounced SAH-shah. It is of Russian origin. Short form of Alexander (Greek) "man's defender". The -sha ending may not be feminine in Russia, though it is in America.
Sasha has 6 variant forms: Sacha, Sasa, Sascha, Saschenka, Sasheen and ZsaZsa.
For more information, see also related names Saskia and Alexandra.