Gib \gib\ as a boy's name is a variant of Gilbert (Old French), and the meaning of Gib is "bright promise".

The baby name Gib sounds like Gab and Gibb. Other similar baby names are Gil, Ab, Eb, Bibi, Bob, Gaby, Gabi, Gabe, Geir, Gian, Gibor, Gibbs, Gibby, Gibbe, Gidi, Gill, Gilby, Gide, Gili, Gino, Hob, Ib, Jim, Cob, Jeb, Job, Kibo, Rob, Rab, Seb, Tab, Web and Zeb.