Chief, as in indian, Gus, as in Augustas (Lonesome Dove), Colonel. as Col Custer,
Marshall, Gunsmoke, Arness, Cheyenne, City name, Tribe name, Dillon, Wyatt, Bat, Cahill, Cogburn, all Marshalls. Inuit, Tribe name, Nome, city, I could go for ever. my nickle.
ps: FUN.