Meaning A boy's name of Native American origin, it means "Tall bull (Cheyenne)." Origin of Otoahhastis Native American Popular Middle Names Pronunciation 🔊 Listen Otoahhastis Similar Names Otaktay Chunta Tasunke Ocumwhowurst Ohanko Ohitekah Makkapitew Mekledoodum Mingan Mojag Year by Year Popularity of Otoahhastis