Here's a listing of states with names of Indian origin:
Alabama - Indian for tribal town, later a tribe (Alabamas or Alibamons) of the Creek confederacy.Alaska - Russian version of Aleutina (Eskimo) word, alakshak, for "peninsula," "great lands" or "land that is not an island."
Arizona - Spanish versions of Pima Indian word for "little spring place," or Aztec arizuma, meaning "silver-bearing."
Arkansas - French variant of Quapaw, a Siouan people meaning "downstream people."
Connecticut - From Mohican and other Algonquin words meaning "long river place."
Hawaii - Possibly derived from native word for homeland. Hawaiki or Owhyhee.
Idaho - A coined name with an invented Indian meaning: "gem of the mountains." Orginally suggested for the Pike's Peak mining territory (Colorado), then applied to the new mining territory of the Pacific Northwest. Another theory suggests Idaho may be a Kiowa Apache term for the Comanche.
Indiana - Means "land of the Indians."
Iowa - Indian word variously translated as "one who puts to sleep" or "beautiful land."
Kansas - Sioux word for "south wind people."
Kentucky - Indian word variously translated as "dark and bloody ground," "meadow land" and "land of tomorrow."
Massachusetts - From Indian tribe named after "large hill place" identified by Capt. John Smith as being near Milton, Mass.
Michigan - From Chippewa words mici gama meaning "great water," after the lake of the same name.
Minnesota - From Dakota Sioux word meaning "cloud water" or "sky-tinted water" of the Minnesota River.
Mississippi - Probably Chippewa: mici zibi, "great river" or "gathering-in of all the waters." Also: Algonquin word, Messipi.
Missouri - Algonquin Indian tribe named after Missouri River, meaning "muddy water."
Nebraska - From Omaha or Otos Indian word meaning "broad water" or "flat river," describing the Platte River.
North Dakota - Dakota is Sioux for friend or ally.
Ohio - Iroquois word for "fine or good river."
Oklahoma - Choctaw coined word meaning "red man," proposed by the Rev. Allen Wright, Choctaw-speaking Indian.
South Dakota - See North Dakota.
Tennessee - Tanasi was the name of Cherokee villages on the Little Tennessee River. From 1784 to 1788 this was the State of Franklin, or Frankland.
Texas - Variant of word used by Caddo and other Indians meaning "friends" or "allies," and applied to them by the Spanish in eastern Texas. Also written texias, tejas, teysas.
Utah - From a Navajo word meaning "upper," or "higher up," as applied to a Shoshone tribe called Ute, Spanish form is Yutta, English Uta or Utah. Proposed named Deseret, "land of honeybees," from the Book of Mormon, was rejected by Congress.
Wisconsin - An Indian name, spelled Ouisconsin and Mesconsing by early chroniclers. Believed to mean "grassy place" in Chippewa. Congress made it Wisconsin.
Wyoming - The word was taken from Wyoming Valley, Pa., which was the site of an Indian massacre and became widely know by Campbell's poem, "Gertrude of Wyoming." In Algonquin it means "large prairie place."