McGown \m-cgo-wn, mc-gown\ as a boy's name is a variant of Macgowan (Irish, Gaelic), and the meaning of McGown is "son of the blacksmith; one who is adroit".
The baby name McGown sounds like McGowen and McGowan. Other similar baby names are MacGowan, McCoy, Magowan, MacCowen, MacCowan, Macon and McCain.