Ryen \r-yen\ as a girl's name (also used as boy's name Ryen), is a variant of Ryan (Irish, Gaelic), and the meaning of Ryen is "king".

The baby name Ryen sounds like Rynn, Rene, Rena, Raene, Rain, Reene, Reena, Rhyan, Ryann, Rowen, Ryenne, Ryane, Ryana, Rian and Wren. Other similar baby names are Rye, Dyan, Raye, Raven and Rayven.