MógilsmOld Norse Old Norse combination of mór "a moor, heath, barren moorland" and gísl "pledge, hostage".
MurkmWest Frisian Meaning uncertain. The name is thought to be a short form of Frisian given names that contain either Old Frisian moar (also môr) meaning "bog, marsh, moor, swamp" or Old Frisian moark meaning "dark-coloured"... [more]