Lowlander

from WordNet (r) 3.0 (2006)

Lowlander
    n 1: a native of the Lowlands of Scotland [syn: {Lowlander},
         {Scottish Lowlander}, {Lowland Scot}]

from The Collaborative International Dictionary of English v.0.48

Lowlander \Low"land*er\, n.
   A native or inhabitant of the Lowlands, especially of the
   Lowlands of Scotland, as distinguished from {Highlander}.
   [1913 Webster]