Byrdie \b(y)-rdie, byr-die\ as a boy's name (also used as girl's name Byrdie), is a variant of Byrd (Old English), and the meaning of Byrdie is "bird-like".

The baby name Byrdie sounds like Bertie, Barde, Bradie and Brodie. Other similar baby names are Baldie, Ardie, Berkie, Barnie, Barrie, Bernie, Birkie, Birlie, Burnie, Birnie, Bodie, Bordin, Buddie, Burlie, Byrne, Ferdie, Gardie and Gordie.