The Kawaiisu (pronounced: ″ka-wai-ah-soo″ [ needs IPA ] ) are a Native Californian ethnic group in the United States who live in the Tehachapi Valley and to the north across the Tehachapi Pass in the southern Sierra Nevada , toward Lake Isabella and Walker Pass . Historically, the Kawaiisu also traveled eastward on food-gathering trips to areas in the northern Mojave Desert , to the north and northeast of the Antelope Valley , Searles Valley , as far east as the Panamint Valley , the Panamint Mountains , and the western edge of Death Valley . Today, some Kawaiisu people are enrolled in the Tule River Indian Tribe . The Kawaiisu have been known by several other names, including the Caliente, Paiute, Tehachapi Valley Indians, and Tehachapi Indians , but they called themselves depending on dialect Nuwu, New-wa, Nu-oo-ah or Niwiwi , meaning "The People." The tribal designations as "Kawaiisu" or "Tehachapi Indians" are both Engli