Type Word Usage Anglo-Saxon Meaning & History Old English word meaning "hill, mountain" (possibly of Celtic origin). Related ItemsFamily Tree·Details Given Name DescendantsFulton, Hamilton, Hayden, Landen, Landon, Landyn, Lyndon, Hadyn, Langdon, Lindon(English) Surname DescendantsDowner, Fulton, Haden, Hamilton, Hayden, Landon, Langdon, Lindon, Lyndon, Roydon(English) Hamilton(Scottish) Place Name DescendantsFoulden, Hamilton, Lyndon(English) Same Spellingdūn