Gaddo \g(ad)-do\ as a boy's name.

The baby name Gaddo sounds like Gad, Gadi and Guido. Other similar baby names are Cadmo, Gabbo, Galo, Gallo, Gard, Gaddis, Iddo, Ladd, Laddy, Maddy, Paddy, Tadd, Tadao, Tadeo, Taddeo and Tadio.