| Namesake | State | From which word |
| Possibly Plains Apache for 'enemy' | |
| Either Dutch for Red or name for Greek island of a similar name | |
| Algonquian for 'At the great hill' on plural | |
| Name of a Cherokee village, unknown meaning | |
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| Michigan for 'Large water' | |
| Latin for 'Land of the Indians' | |
| Named for the state it originally was a part of | |
| Algonquian for | |
| Illinois for 'Dugout canoe' | |
| Choctaw for 'Plant-cutters' | |
| Spanish for 'Mountain' | |
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| From Nahuatl. Meaning is unknown, possibly a God or meaning 'Bavel of the Moon' | |
| Spanish for 'Reddish' | |
| Either Basque for 'Good oak', O'odham for 'Having a little spring' or Spanish for 'Arid zone' | |
| Latin Feminine form of the King of Great Britain from 1727-1760 | |
| Name of an English baron, whose name possibly was Norman French for 'of the war' | |
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| Either from the English 'Mainland', French province of the same name or after an English village in the state. | |
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| Munsee Delaware for 'At the big river flat' | |
| Western Apache for 'High' | |
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