The name "North Canadian River" has sometimes been applied to the Beaver River and one of the Beaver River's headwaters tributaries,
Corrumpa Creek, extending the North Canadian River's length into New Mexico and Texas. The U.S. federal government used that definition from 1914 to 1970: A 1914 decision by the
U.S. Board on Geographic Names (USBGN) defined the North Canadian River as including both the Beaver River and Corrumpa Creek as part of its course. A 1970 USBGN decision revised the 1914 definition, defining the North Canadian River as beginning at the confluence of the Beaver River and Wolf Creek. In the language of the
Muscogee (Creek) Nation it is called the "Oktahutchee." This is reflected by the poem "Song of the Oktahutche" by Muscogee writer
Alexander Posey, which later gave its name to the first complete collection of his work. Posey himself died trying to cross the flooded river in 1908. The USBGN's
Geographic Names Information System also lists "Beaver Creek," "Beaver River," "Branche Nord de la Riviere Canadienne," "Honih'hiyo'he," "North Fork Canadian River," and "North Fork of Canadian River" as historical variant names for the river. ==Gallery==