Gidi \gi-di\ as a boy's name is a variant of Gideon (Hebrew), and the meaning of Gidi is "feller of trees; powerful warrior".

The baby name Gidi sounds like Gadi and Gide. Other similar baby names are Gili, Aadi, Adi, Bid, Cid, Fadi, Fido, Gad, Jiri, Gian, Gibb, Gidon, Giladi, Gill, Gil, Gib, Gino, Guido, Hadi, Jimi, Jodi, Kidd, Kodi, Lidio, Rudi, Sid, Tadi and Udi.