Anni-Frid, a compound name between Anni and Frid, is a given name that most commonly refers to: Anni-Frid Lyngstad (born 1945), Norwegian-born Swedish pop singer and former band member of ABBA. Arts and entertainment. Music. Anni-Frid Lyngstad (album), a 1972 compilation album by Anni-Frid Lyngstad https://en.wikipedia.org/wiki/Anni-Frid