Fortnee \f(o)-rt-nee, for-tnee\ as a girl's name is a variant of Fortney (Latin), and the meaning of Fortnee is "strong".

The baby name Fortnee sounds like Fortnie and Fortnea. Other similar baby names are Cortnee, Kourtnee, Kortney, Courtnee, Cortnie, Cortney, Fortny and Fortune.