Utah: Named for the Sevier River. Shenandoah County, Virginia: Named for the Shenandoah River; Shenandoah is a Native American term meaning beautiful daughter of the stars. Shiawassee County, Michigan: Shiawassee is named for the Shiawassee River. St. Francis County, Arkansas: St. Francis is named for the St. Francis River. St. Johns County, Florida: St. Johns is named for the St. Johns River. St. Joseph County, Indiana: St. Joseph is named for the St. Joseph River. St. Joseph County, Michigan: St. Joseph is named for the St. Joseph River St. Lawrence County, New York: St. Lawrence is named for the St. Lawrence River. St. Louis County, Minnesota: St. Louis is named after the St. Louis River. Stillwater County, Montana: Stillwater is named for the Stillwater River, named for its very slow current. Susquehanna County, Pennsylvania named after the Susquehanna River. Suwannee County, Florida: Suwannee is named for the Suwannee River, the same river made famous by Stephen Foster in his song Old Folks at Home. Sweetwater County, Wyoming: Sweetwater is named for the Sweetwater River. T Tallapoosa County, Alabama: Named for the Tallapoosa River. Tallapoosa is believed to be a Choctaw word meaning pulverized rock. Tangipahoa Parish, Louisiana: Named for the Tangipahoa River Tensas Parish, Louisiana: Named for the Tensas River Tioga County, Pennsylvania: Named for the Tioga River Tippecanoe County, Indiana: Tippecanoe is named for the Tippecanoe River and the Battle of Tippecanoe. Tuscaloosa County, Alabama: Tuscaloosa was a Native American name for the Black Warrior River. Tuscarawas County, Ohio: Tuscarawas is named for the Tuscarawas River. V Vermilion County, Illinois: Vermilion is named for both the Vermilion River and the Little Vermilion River. W Wabash County, Indiana: Wabash is named for the Wabash River. Wabash County, Illinois: Wabash is named for the Wabash River. Wicomico County, Maryland: Wicomico is named for the Wicomico River. In Lenape, indicated a place where houses are built, possibly in reference to a settlement. Y Yamhill County, Oregon: Yamhill is named after the Yamhill River. Yellow Medicine County, Minnesota: Yellow Medicine County is named after the Yellow Medicine River, which flows through the county. Counties possibly named for rivers Cumberland County, Illinois: Cumberland is named for either the Cumberland River or the Cumberland Road. San Juan County, Utah: San Juan is possibly named for the San Juan River. Skamania County, Washington: Skamania is named for a Chinookan word meaning swift water. Counties indirectly named