Ferdie \f(e)-rdie, fer-die\ as a boy's name is a variant of Ferdinand (Old German), and the meaning of Ferdie is "bold voyager".
The baby name Ferdie sounds like Freddie, Ferdo, Ferd and Forde. Other similar baby names are Fergie, Bertie, Ardie, Byrdie, Farlie, Ferrin, Ferrier, Ferris, Feri, Gardie, Geordie and Gordie.