In the Unknown origin, Hyon means "Hyon \hyo-yon\ as a girl's name.
The baby name Hyon sounds like Hanny, Hana, Hajna, Honna, Hanne, Hanna and Honey. Other similar baby names are Ayn, Con, Cyn, Dyan, Dion, Deon, Fyona, Lynn, Lyn, Ryan, Rynn, Ryen, Wynn and Wyn."