Duwaine \du-waine, duwa(i)-ne\ as a boy's name is a variant of Duane (Irish, Gaelic), and the meaning of Duwaine is "dark, swarthy".

The baby name Duwaine sounds like Dwaine, Duwayne and Duwain. Other similar baby names are Dawayne, Daine, Dewayne, Delaine, Dwayne, Dwain, Duayne, Dewain, Dwane, Gawaine, Swaine and Twaine.