Norwin \n(o)-rwin, nor-win\ as a boy's name is a variant of Norvin (Old English), and the meaning of Norwin is "northern friend".
The baby name Norwin sounds like Norwyn and Norwinn. Other similar baby names are Corwin, Arwin, Berwin, Corwinn, Corwan, Darwin, Derwin, Durwin, Erwin, Irwin, Garwin, Kerwin, Merwin, Marwin, Norman, Normen, Norton, Norwynn, Norvyn and Orwin.