Morfyn \m(o)-rf-yn, mor-fyn\ as a boy's name is a variant of Morven (Scottish, Gaelic), and the meaning of Morfyn is "huge mountain".

The baby name Morfyn sounds like Morvyn and Morfin. Other similar baby names are Mardyn, Morten, Martyn, Merwyn, Mervyn, Marvyn, Merlyn, Murvyn, Morgan, Morgun, Morgen, Morton, Morfinn and Norvyn.