Origin: Munsee

The state is named after the Wyoming Valley in Pennsylvania, which derives its name from Munsee xwé:wamənk (literally “at the big river flat”). The village of Wyoming, Plympton Township, Ontario, Canada may have a different origin: "...to the Chippewas, the 'oat planters' were known as moonooming. The white settlers took this to sound like 'Wyoming.'"

Etymology: Wiktionary (CC-BY-SA)