Millburne \m(i)-llbur-ne, mil(l)-bu-rne\ as a boy's name is a variant of Melbourne (Old English) and Milburn (Old English), and the meaning of Millburne is "mill stream; mill near the stream".
The baby name Millburne sounds like Millburn, Millbourne and Millborne. Other similar baby names are Milbourne, Millborn and Milborne.