Miller \m(il)-ler\ as a boy's name is pronounced MIL-er. It is of Old English origin, and the meaning of Miller is "one who grinds grain". Occupational name. First used as a given name in the late 19th century. Playwright Arthur Miller.
Miller has 4 variant forms: Millar, Millard, Millen and Myller.
Baby names that sound like Miller are Muller, Mallery and Mueller.