Valya is a given name. Notable holders include: Valya (singer) (born 1978), Bulgarian pop folk singer. Valya Balkanska (born 1942), Bulgarian folk music singer. Valya Dudycz Lupescu (born 1974), Ukrainian American writer. Valya Samvelyan, Armenian female folk-singer. See also. Valya algebra https://en.wikipedia.org/wiki/Valya