Wystann \wys-ta-nn\ as a boy's name is a variant of Wystan (Old English), and the meaning of Wystann is "battle stone".
The baby name Wystann sounds like Ostynn, Justan, Justain, Weston, Westin and Westen. Other similar baby names are Wynstan, Destan, Dustan, Rustan, Wynston and Wynton.