Here is all 50 state names meaning and how the name originated:
Alabama: From the Choctaw word albah amo meaning "thicket-clearers" or "plant-cutters."
Alaska: From the Aleut word alaxsxaq, from Russian Аляска, meaning "the object toward which the action of the sea is directed."
Arizona: From the O'odham (a Uto-Aztecan language) word ali sona-g via Spanish Arizonac meaning "good oaks."
Arkansas: From a French pronunciation of an Algonquin name for the Quapaw people: akansa. This word, meaning either "downriver people" or people of the south wind," comes from the Algonquin prefix -a plus the Siouan word kká:ze for a group of tribes including the Quapaw.
California: In his popular novel "Las sergas de Esplandián" published in 1510, writer Garci Ordóñez de Montalvo named an imaginary realm California. Spanish explorers of the New World could have mistaken Baja California as the mythical place. Where Montalvo learned the name and its meaning remain a mystery.
Colorado: Named for the Rio Colorado (Colorado River), which in Spanish means "ruddy" or "reddish."
Connecticut: Named for the Connecticut River, which stems from Eastern Algonquian, possibly Mohican, quinnitukqut, meaning "at the long tidal river."
Delaware: Named for the Delaware Bay, named after Baron De la Warr (Thomas West, 1577 1618), the first English governor of Virginia. His surname ultimately comes from de la werre, meaning "of the war" in Old French.
Florida: From Spanish Pascua florida meaning "flowering Easter." Spanish explorers discovered the area on Palm Sunday in 1513. The state name also relates to the English word florid, an adjective meaning "strikingly beautiful," from Latin floridus.
Georgia: Named for King George II of Great Britain. His name originates with Latin Georgius, from Greek Georgos, meaning farmer, from ge (earth) + ergon (work).
Hawaii: From Hawaiian Hawai'i, from Proto-Polynesian hawaiki, thought to mean "place of the Gods." Originally named the Sandwich Islands by James Cook in the late 1700s.
Idaho: Originally applied to the territory now part of eastern Colorado, from the Kiowa-Apache (Athabaskan) word idaahe, meaning "enemy," a name given by the Comanches.
Illinois: From the French spelling ilinwe of the Algonquian's name for themselves Inoca, also written Ilinouek, from Old Ottawa for "ordinary speaker."
Indiana: From the English word Indian + -ana, a Latin suffix, roughly meaning "land of the Indians." Thinking they had reached the South Indes, explorers mistakenly called native inhabitants of the Americas Indians. And India comes from the same Latin word, from the same Greek word, meaning "region of the Indus River."
Iowa: Named for the natives of the Chiwere branch of the Aiouan family, from Dakota ayuxba, meaning "sleepy ones."
Kansas: Named for the Kansa tribe, natively called kká:ze, meaning "people of the south wind." Despite having the same etymological root as Arkansas, Kansas has a different pronunciation.
Kentucky: Named for the Kentucky River, from Shawnee or Wyandot language, meaning "on the meadow" (also "at the field" in Seneca).
Louisiana: Named after Louis XIV of France. When René-Robert Cavelier, Sieur de La Salle claimed the territory for France in 1682, he named it La Louisiane, meaning "Land of Louis." Louis stems from Old French Loois, from Medieval Latin Ludovicus, a changed version of Old High Germany Hluodwig, meaning "famous in war."
Maine: Uncertain origins, potentially named for the French province of Maine, named for the river of Gaulish, an extinct Celtic language, origin.
Maryland: Named for Henrietta Maria, wife of English King Charles I. Mary originally comes from Hebrew Miryam, the sister of Moses.
Massachusetts: From Algonquian Massachusett, a name for the native people who lived around the bay, meaning "at the large hill," in reference to Great Blue Hill, southwest of Boston.
Michigan: Named for Lake Michigan, which stems from a French spelling of Old Ojibwa (Algonquian) meshi-gami, meaning "big lake."
Minnesota: Named for the river, from Dakota (Siouan) mnisota, meaning "cloudy water, milky water,"
Mississippi: Named for the river, from French variation of Algonquian Ojibwa meshi-ziibi, meaning "big river."
Missouri: Named for a group of native peoples among Chiwere (Siouan) tribes, from an Algonquian word, likely wimihsoorita, meaning "people of the big (or wood) canoes."
Montana: From the Spanish word montaña, meaning "mountain, which stems from Latin mons, montis. U.S. Rep. James H. Ashley of Ohio proposed the name in 1864.
Nebraska: From a native Siouan name for the Platte River, either Omaha ni braska or Oto ni brathge, both meaning "water flat."
Nevada: Named for the western boundary of the Sierra Nevada mountain range, meaning "snowy mountains" in Spanish.
New Hampshire: Named for the county of Hampshire in England, which was named for city of Southampton. Southampton was known in Old English as Hamtun, meaning "village-town." The surrounding area (or scīr) became known as Hamtunscīr.
New Jersey: Named by one of the state's proprietors, Sir George Carteret, for his home, the Channel island of Jersey, a bastardization of the Latin Caesarea, the Roman name for the island.
New Mexico: From Spanish Nuevo Mexico, from Nahuatl (Aztecan) mexihco, the name of the ancient Aztec capital.
New York: Named in honor of the Duke of York and Albany, the future James II. York comes from Old English Eoforwic, earlier Eborakon, an ancient Celtic name probably meaning "Yew-Tree Estate."
North Carolina: Both Carolinas were named for King Charles II. The proper form of Charles in Latin is Carolus, and the division into north and south originated in 1710. In latin, Carolus is a strong form of the pronoun "he" and translates in many related languages as a "free or strong" man.
North Dakota: Both Dakotas stem from the name of a group of native peoples from the Plains states, from Dakota dakhota, meaning "friendly" (often translated as "allies").
Ohio: Named for the Ohio River, from Seneca (Iroquoian) ohi:yo', meaning "good river."
Oklahoma: From a Choctaw word, meaning "red people," which breaks down as okla "nation, people" + homma "red." Choctaw scholar Allen Wright, later principal chief of the Choctaw Nation, coined the word.
Oregon: Uncertain origins, potentially from Algonquin.
Pennsylvania: Named, not for William Penn, the state's proprietor, but for his late father, Admiral William Penn (1621-1670) after suggestion from Charles II. The name literally means "Penn's Woods," a hybrid formed from the surname Penn and Latin sylvania.
Rhode Island: It is thought that Dutch explorer Adrian Block named modern Block Island (a part of Rhode Island) Roodt Eylandt, meaning "red island" for the cliffs. English settlers later extended the name to the mainland, and the island became Block Island for differentiation. An alternate theory is that Italian explorer Giovanni da Verrazzano gave it the name in 1524 based on an apparent similarity to the island of Rhodes.
South Carolina: See North Carolina.
South Dakota: See North Dakota.
Tennessee: From Cherokee (Iroquoian) village name ta'nasi' of unknown origin.
Texas: From Spanish Tejas, earlier pronounced "ta-shas;" originally an ethnic name, from Caddo (the language of an eastern Texas Indian tribe) taysha meaning "friends, allies."
Utah: From Spanish yuta, name of the indigenous Uto-Aztecan people of the Great Basin; perhaps from Western Apache (Athabaskan) yudah, meaning "high" (in reference to living in the mountains).
Vermont: Based on French words for "Green Mountain," mont vert.
Virginia: A Latinized name for Elizabeth I, the Virgin Queen.
Washington: Named for President George Washington (1732-1799). The surname Washington means "estate of a man named Wassa" in Old English.
West Virginia: See Virginia. West Virginia split from confederate Virginia and officially joined the Union as a seperate state in 1863.
Wisconsin: Uncertain origins but likely from a Miami word Meskonsing, meaning "it lies red"; misspelled Mescousing by the French, and later corrupted to Ouisconsin. Quarries in Wisconsin often contain red flint.
Wyoming: From Munsee Delaware (Algonquian) chwewamink, meaning "at the big river flat."