Jordain \j(o)-rdain, jor-dain\ as a girl's name (also used as boy's name Jordain), is a variant of Jordan (Hebrew), and the meaning of Jordain is "down-flowing".

The baby name Jordain sounds like Jordin, Jordann and Jordaine. Other similar baby names are Jermain, Jourdan, Jorrdan, Jordynn, Jordyn, Jordie, Jordenn, Jorden, Jordanne, Jordanna, Jordane, Jordana, Johrdan and Yordan.