Winfrieda \wi-nfrie-da, win(f)-rieda\ as a girl's name is a variant of Winifred (Welsh, Old English), and the meaning of Winfrieda is "holy, blessed reconciliation; joy and peace".
The baby name Winfrieda sounds like Winfreda and Winefried. Other similar baby names are Wilfrieda, Wilfreda and Wilfridda.