Goldwinn \g(o)-ldwi-nn, gol(d)-winn\ as a boy's name is a variant of Goldwin (Old English), and the meaning of Goldwinn is "golden friend". The baby name Goldwinn sounds like Goldwynn, Gladwinn, Golding, Goldwyn and Goldewin. Other similar baby names are Godwinn and Goodwinn.