Tabby \t(ab)-by\ as a girl's name is a variant of Tabitha (Aramaic), and the meaning of Tabby is "gazelle".

The baby name Tabby sounds like Tabbi, Tabbey and Tibby. Other similar baby names are Abby, Bobby, Bauby, Babb, Dabny, Darby, Debby, Libby, Gaby, Gabbi, Gabbe, Tavy, Robby, Tacy, Tabbie, Tabbee, Tacey, Taffy, Tally, Tammy, Tawny, Taney, Toby, Tobey, Thoby, Taubey and Taube.