Gallo \g(al)-lo\ as a boy's name is a variant of Galo (Spanish, Latin), and the meaning of Gallo is "from Gaul".

The baby name Gallo sounds like Gall, Gael, Gale, Gal, Gayle, Gaile, Gaille, Gaill, Gail, Gaelle, Gaell and Gill. Other similar baby names are Lallo, Carlo, Dalle, Rollo, Lalo, Fallow, Gabbo, Gable, Galen, Gaylon, Galyn, Galin, Galeno, Galan, Galil, Galileo, Galt, Gaylor, Hall, Halle, Karlo, Paulo, Paolo, Pall, Saulo and Wally.