Jardena \j(a)-rde-na, jar-dena\ as a girl's name is a variant of Jordan (Hebrew), and the meaning of Jardena is "down-flowing".
The baby name Jardena sounds like Jardina, Jardyna, Jardeina, Jardeena and Jordena. Other similar baby names are Ardena, Birdena, Carden, Gardenia, Jayden, Jaiden, Jaden, Jadeana, Giardena, Jordenn, Jorden, Jordana and Vardina.