SwaneeyoudaoicibaDictYouDict[Swanee 词源字典]
in Stephen Foster's "Old Folks at Home," river in Georgia and Florida, usually Suwanee, sometimes said to be a corruption of Spanish San Juan [Room]; Bright says the river name is from the Cherokee village of Sawani, for which no etymology is offered.[Swanee etymology, Swanee origin, 英语词源]